Lilracer94
10-24-2005, 07:11 PM
I installed a used boost gauge and it reads 10 psi. of vacuum with out the car turned on. I have a 3.25 in. pulley installed and at max boost it only reads 7-8 psi when i should be running 14. Has anyone installed a autometer boost gauge, that whould know if the car runs that amt. of boost stock or is it the gauge.
Rocky
10-24-2005, 07:21 PM
you mean it runs at 10 hg vacuum then will max out at 8 psi right? sounds like somethings wrong with the gauge or the install. should idle around 20 hg i think and yeah you should be getting way more boost.
max_boost
10-24-2005, 07:56 PM
The gauge should read 0 when the car is turned off. I have an Autometer boost guage in my Red Line and it sits on 0 when the car is off and I see 11-12 psi of boost when driving. I agree that the the gauge is messed up.
Lilracer94
10-24-2005, 09:17 PM
Thanx...Im going to get a new gauge. did you guys use a brass t fitting and if you did what sizes are all of the fitting that i need. Thanx
ExHondaMan
10-24-2005, 09:51 PM
Get a new gauge... I got mine from revitup for $55...
max_boost
10-25-2005, 04:20 PM
Thanx...Im going to get a new gauge. did you guys use a brass t fitting and if you did what sizes are all of the fitting that i need. Thanx
I used a plastic vacuum t-fitting, I think it was 1/8" but I am not sure.