Where do I tie in the vaccum line for the boost gauge, can I use the Vaccum line for the FMU or the bypass valve? Or does it connect with the MAP sensor?
Where do I tie in the vaccum line for the boost gauge, can I use the Vaccum line for the FMU or the bypass valve? Or does it connect with the MAP sensor?
I installed a T fitting in the line going to the fuel pressure regulator.
2006 Superior Blue Trailblazer SS AWD, Stock as a rock
Sold: 2002 GMC Sportside Denali front end with a 2002 LS1, FLT level 5, Yank 2600, Trick Turbo, T76, Nelson intercooler, 60LB injectors, Warbro fuel pump, Eaton locker, Magnaflow, 3.42, Nelson Performance Tuning (speed density).
Sold: 1981 GMC LB RC 1500 2002 4.8L 4L60E 12 bolt 3.73 Richmond Lock Right AC PS Nelson Performance tuning
Thanks man, I installed the boost gauge today, same as yours.
i just posted about were too put the vacuum also ,i dont have a fuel pressure reg on my truck were else can i do it or should i say can i put it in the same line as the meth inj and bypass and can i put all 3 on the same vac,i asking cause i did and im having crazy readings on my boost gauge.
mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
A small source line can't feed the correct reference to numerous sensors/gauges.
See my truck data in the "My Garage" section here... http://www.ls1truck.com/forums/my-ga...tml#post191709
there is a nipple in the back pass side of the intake that you can break the end off of and use.
SOON TO COME!!!!
<div class='quotetop'>QUOTE(BEATERTRUCK @ Jun 30 2007, 04:14 PM) [snapback]98211[/snapback]</div>yup... Just break the tab off, and connect the hose.there is a nipple in the back pass side of the intake that you can break the end off of and use.
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<div class='quotetop'>QUOTE(91_bowtie @ Jun 30 2007, 05:27 PM) [snapback]98213[/snapback]</div>thats the vaccuum im using is but im feeding meth ,boostgauge,and bypass for s/c is that ok or is there onother vaccuum im not aware of i can feed off ,?anywere on the motor im not comfortable feeding all 3 on 1 vac,.yup... Just break the tab off, and connect the hose.
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mods:2004 sierra ext sb,20s ,big brake kit w,hawk pads,air bagged,2006 6.0 lq4 swap,vortec supercharged10psi, air to water intercooled w/ dual electric fans on it ,snow meth injection kit,60lbers, e-fans ,big radiator swap ,cam 218 /222 548/550 comp .hardened prs .1.85 comp roller rockers ,guideplates ,crane double springs,trans 4l65e built .pacesetter l/ts true duals w/x pipe and magnaflows,14 bolt rearend swap ,3.73s,aroemotive fuel pump system w/elec.fuel controller and bypass regulator a/n fittings, taylor 10.5s interceptor gauge,aem w/b a/f ,autometer boost/vac NELSON 93 OCTANE TUNED .
<div class='quotetop'>QUOTE(ramsey rider @ Jun 30 2007, 07:31 PM) [snapback]98221[/snapback]</div>thats the vaccuum im using is but im feeding meth ,boostgauge,and bypass for s/c is that ok or is there onother vaccuum im not aware of i can feed off ,?anywere on the motor im not comfortable feeding all 3 on 1 vac,.
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If you follow the line that I have hooked up there, you'll see that it's tied into my meth system, and whipple bypass too. The only issue I had in a year of daily driving was that I had to wrap the plastic line going to the gauge connection with electrical tape to keep it plugged in the T-fitting. I think you'll be fine.
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