A question for the turbo heads.

Discussion in '1.0 Mirror' started by User1, Feb 19, 2009.

Thread Status:
Not open for further replies.
  1. User1

    User1 RETIRED Admin, pm OFF Staff Member

    Location:
    Seattle
    <TABLE cellSpacing=1 cellPadding=6 width="100%" border=0><TBODY><TR><TD colSpan=2><TABLE width="100%" border=0><TBODY><TR><TD style="PADDING-TOP: 4px" vAlign=top colSpan=2>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]A question for the turbo heads.<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 26 2000 at 9:20 AM[FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "w";n54_em = n54_em + "a";n54_em = n54_em + "r";n54_em = n54_em + "r";n54_em = n54_em + "e";n54_em = n54_em + "n";n54_em = n54_em + "h";n54_em = n54_em + "@";n54_em = n54_em + "n";n54_em = n54_em + "u";n54_em = n54_em + "c";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "u";n54_em = n54_em + "s";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("Warren"); // --> </SCRIPT>Warren <NOSCRIPT></NOSCRIPT> [/FONT]</TD></TR><TR><TD vAlign=bottom colSpan=3><HR></TD></TR><TR><TD colSpan=3>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->What setting would be the best for the popoff valve?15psi, 30psi,......? I will be running 10psi of boost. Will the popoff valve from a stock Tallon work?<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top noWrap align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Author[/FONT]</TD><TD>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Reply[/FONT]</TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "s";n54_em = n54_em + "p";n54_em = n54_em + "m";n54_em = n54_em + "u";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "i";n54_em = n54_em + "k";n54_em = n54_em + "i";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "q";n54_em = n54_em + "w";n54_em = n54_em + "e";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + ".";n54_em = n54_em + "n";n54_em = n54_em + "e";n54_em = n54_em + "t"; document.write("Stefan Mullikin"); // --> </SCRIPT>Stefan Mullikin <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 15px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Re: A question for the Turbo Heads<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 26 2000, 12:05 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 15px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Well, the early metal Talon BOV's work very well, but they tend to rupture and leak after being run at 27-30psi for a while. 22 psi is about the max you can safely run with them.

    Check out "Gus" Mahon's website for more info. He's a bit eccentric, but really knowledgeable. The link for the BOV is at the bottom of the page.

    http://pages.cthome.net/gus/

    Good luck,
    Stefan<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 30px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Thanks Stefan, all I need to know is.. what model the early Chryslers were.<NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 26 2000, 9:29 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 30px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start --><NT><!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "s";n54_em = n54_em + "p";n54_em = n54_em + "m";n54_em = n54_em + "u";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "i";n54_em = n54_em + "k";n54_em = n54_em + "i";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "q";n54_em = n54_em + "w";n54_em = n54_em + "e";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + ".";n54_em = n54_em + "n";n54_em = n54_em + "e";n54_em = n54_em + "t"; document.write("Stefan Mullikin"); // --> </SCRIPT>Stefan Mullikin <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 45px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Untitled<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 26 2000, 11:43 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 45px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->For the Talon BOV's, just order one from Chrysler for a 1995 or earlier Talon. For the 2.2 Dodge unit, which isn't as good, look in the airboxes of 1989 and newer turbo cars. You can also get a nice unit from early SAAB's 900's.

    Hope this helps,
    Stefan Mullikin<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 60px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Bigtime, Thanks! <NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 28 2000, 7:12 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 60px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start --><NT><!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "j";n54_em = n54_em + "a";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + "a";n54_em = n54_em + "r";n54_em = n54_em + "b";n54_em = n54_em + "u";n54_em = n54_em + "c";n54_em = n54_em + "k";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("John Allen"); // --> </SCRIPT>John Allen <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 15px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->What type of carb/FI are you using?<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 27 2000, 12:48 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 15px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Warren

    From what I remember of your future project, you are planning on using a carb for your fuel management.

    If you are using a pull-through system (carb before the turbo) a BOV would be VERY dangerous (blowing off fuel mixture....). Of course on a blow-through system, a bypass valve (as opposed to a blow off valve) would be beneficial.


    Keep us updated on the progress.....<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 30px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->I am using......<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 28 2000, 7:16 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 30px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->A blowthrough and a DCNF carb or I will use a Lancia carb if I can find one. I had an Idea of using the escort carb, nixt that idea.
    What do you mean by a bypass valve?<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "j";n54_em = n54_em + "a";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + "a";n54_em = n54_em + "r";n54_em = n54_em + "b";n54_em = n54_em + "u";n54_em = n54_em + "c";n54_em = n54_em + "k";n54_em = n54_em + "s";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("John Allen"); // --> </SCRIPT>John Allen <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 45px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->bypass valve<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 29 2000, 12:59 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 45px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->A bypass valve is similar to a blowoff valve, except that it vents pressurized air back into the inlet tract prior to the turbo.

    Some of the benefits are: reduces pressure wave on the compressor vanes when throttle is shut (BOV does this also), helps the turbo spool up quicker after a shift (recirculates the air), won't richen the mixture when opened (BOV vent 'metered' air in an FI system that has an air flow meter), and lastly, if it fails (stuck open)the fuel system can still work (air is still going though the air metering device.

    These all assume that the fuel metering device (air flow meter or carb)is ahead of the turbo.

    In your case (blow through carb), a BOV could work just as well.

    I would definately go with a DCNF over a stock type carb because they are so adjustable....

    Good luck!<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 60px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Thing is I need to find a foam filled float for the DCNF.<NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 30 2000, 8:27 AM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 60px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start --><NT><!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Ulix[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 75px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Why do you need that? <NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 30 2000, 8:35 AM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 75px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->x<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "j";n54_em = n54_em + "a";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "e";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + "a";n54_em = n54_em + "r";n54_em = n54_em + "b";n54_em = n54_em + "u";n54_em = n54_em + "c";n54_em = n54_em + "k";n54_em = n54_em + "s";n54_em = n54_em + ".";n54_em = n54_em + "c";n54_em = n54_em + "o";n54_em = n54_em + "m"; document.write("John Allen"); // --> </SCRIPT>John Allen <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 90px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->to prevent float collapse<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 30 2000, 5:12 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 90px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Ulix,

    the 'recommended' fix is to either replace the float with a foam type, or drill a small hole in the brass float and fill it with a fuel resistant foam filler.

    This way, the added pressure to the float bowl (on a blow thru system) wont collapse the hollow brass float (at normal atomosphere).

    I think unless you are going with high (above 10psi) boost, the stock one should work.

    Warren, you are aware that you will need a 'rising rate' fuel pressure regualtor. Otherwise, when boost exceeds the fuel pressure (usually around 4psi) the air pressure in the float bowl will push the gas out of the carb!!!

    Don't have any idea where to get one, that's one reason why I'm using fuel injection on my project instead of carbs!<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 105px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Have that problem solved.<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 30 2000, 10:03 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 105px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->If you use a holly fuel pump and set it at about 12 psi and use a presure reg set at 4psi.Hook up a line to the atmosphiric side of the reg from the boost side of the turbo, that should take care of the fuel comming back from the carb.The boost will act like a stiffer spring in the reg in turn turning up the fuel pressure. The HP book on turbos explains this in more detail. I am going to be running about 10psi boost, so you think that the stock DCNF float will work?<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "s";n54_em = n54_em + "p";n54_em = n54_em + "m";n54_em = n54_em + "u";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "i";n54_em = n54_em + "k";n54_em = n54_em + "i";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "q";n54_em = n54_em + "w";n54_em = n54_em + "e";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + ".";n54_em = n54_em + "n";n54_em = n54_em + "e";n54_em = n54_em + "t"; document.write("Stefan Mullikin"); // --> </SCRIPT>Stefan Mullikin <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 120px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Re: Have that problem solved (Oops)<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]November 30 2000, 11:04 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 120px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Check this out, this guy is running 15psi on a set of DCOE's. He could have gone to the yard and gotten stock Chrysler EFI turbo parts and converted to that, but he wanted to be different. This Omni was the result...

    http://www.townserver.com/berksglh/

    I really like this car, of course I've got a softspot for Chrysler turbo cars, especially Turbo Omni's [​IMG]

    Enjoy...
    Stefan Mullikin
    http://www.shelby-dodge.org
    1980 Fiat X-1/9 (Gold Finger)
    1984 Dodge Rampage (The Falcon)
    1987 Shelby CSX #106 of 750 (Blade)
    1988 Shelby CSX-T #3 of 1500 (Phoenix)
    <!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 135px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Interesting use of a throttlebody instead of a BOV. <NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]December 1 2000, 12:16 AM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 135px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->.<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<SCRIPT language=Javascript> <!-- var n54_em; n54_em = ""; n54_em = n54_em + "s";n54_em = n54_em + "p";n54_em = n54_em + "m";n54_em = n54_em + "u";n54_em = n54_em + "l";n54_em = n54_em + "l";n54_em = n54_em + "i";n54_em = n54_em + "k";n54_em = n54_em + "i";n54_em = n54_em + "n";n54_em = n54_em + "@";n54_em = n54_em + "q";n54_em = n54_em + "w";n54_em = n54_em + "e";n54_em = n54_em + "s";n54_em = n54_em + "t";n54_em = n54_em + ".";n54_em = n54_em + "n";n54_em = n54_em + "e";n54_em = n54_em + "t"; document.write("Stefan Mullikin"); // --> </SCRIPT>Stefan Mullikin <NOSCRIPT></NOSCRIPT>[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 150px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Re: Interesting use of a throttlebody instead of a BOV<!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]December 4 2000, 8:39 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 150px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Yeah, that wasn't one of his better ideas. He was using a BOV at the same time and it caused some weird drivability problems. He removed the throttle blade and shaft.

    Good luck with your turbo conversion!
    Stefan<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR><TR><TD vAlign=top noWrap width="17.9%">[FONT=Trebuchet MS, Verdana, Tahoma, Arial]Warren[/FONT]
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD style="PADDING-LEFT: 165px" vAlign=top><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->Thanks, I hope to have the exaust to the turbo done by X-mas. <NT><!-- google_ad_section_end -->

    [/FONT][FONT=Trebuchet MS, Verdana, Tahoma, Arial][/FONT]</TD><TD vAlign=top align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial]December 4 2000, 10:23 PM [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=1 width="100%" border=0><TBODY><TR><TD style="PADDING-LEFT: 165px">
    [FONT=Trebuchet MS, Verdana, Tahoma, Arial]<!-- google_ad_section_start -->.<!-- google_ad_section_end -->

    [/FONT]</TD></TR></TBODY></TABLE><TABLE cellSpacing=0 cellPadding=4 width="100%" border=0><TBODY><TR><TD vAlign=top align=left>[FONT=Trebuchet MS, Verdana, Tahoma, Arial] [/FONT]</TD><TD vAlign=top noWrap align=right>[FONT=Trebuchet MS, Verdana, Tahoma, Arial][​IMG] [/FONT]</TD></TR></TBODY></TABLE></TD></TR></TBODY></TABLE>
     
Thread Status:
Not open for further replies.

Share This Page

  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Dismiss Notice