GT-40 install help

HoodStrype · 06-13-2006, 10:42 AM

You can tap the upper to put the AIT sensor there but it's easier to just use the air inlet tube. As for the vacuum lines, just like was said before. Reroute them anyway you please but you may end up having to install an Adjustable FPR and a Fuel Pressure guage. If you get more or less vacuum than stock to the FPR it will up or lower your pressure... take it from experience just go ahead and do it- good luck~

Hozer 88GTConv · 06-15-2006, 08:17 PM

The big vacuum port on the rear goes to the brake booster
one goes to the pcv (i also use a small filter b/c it will suck oil) and one goes to my AFPR. One is plugged.
If you have a BAP sensor (I don't know what year you have) leave it open to the atmosphere.
Let me know if you need a pic...
cheers

06-13-2006, 10:42 AM	#1
HoodStrype Rearview Mirror Haze Join Date: May 1999 Location: Huntsville, Alabama...a.k.a. "HuntsVegas" Posts: 387	Re: GT-40 install help You can tap the upper to put the AIT sensor there but it's easier to just use the air inlet tube. As for the vacuum lines, just like was said before. Reroute them anyway you please but you may end up having to install an Adjustable FPR and a Fuel Pressure guage. If you get more or less vacuum than stock to the FPR it will up or lower your pressure... take it from experience just go ahead and do it- good luck~ __________________ 93 lx Notch 01 GT ...the epitome of Murphy's Law

06-15-2006, 08:17 PM	#2
Hozer 88GTConv Registered Member Join Date: Feb 2002 Location: Jacksonville, FL Posts: 706	Re: GT-40 install help The big vacuum port on the rear goes to the brake booster one goes to the pcv (i also use a small filter b/c it will suck oil) and one goes to my AFPR. One is plugged. If you have a BAP sensor (I don't know what year you have) leave it open to the atmosphere. Let me know if you need a pic... cheers __________________ 1988 GT Convertible 331 10:1 TW heads, GT-40 intake, MSD, TRW flattops, B Cam w/ 1.7's, MAC exhaust, 24's, 70 TB, 76 MAF, 3.73's, Pro 5.0, Koni's, Anderson PMS, Wideband 02, yatta, yatta... One week with new motor, two speeding tickets...joy

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