how accurate are the autometer gauges. i have a t-3 turbo on my b16a2 and when it was on my old engine (d15b7 1.5 ltr) the boost would go up to 5.5 psi but now that the turbo is on the new engine it goes up to 8 psi. also before i rebuilt the engine it would only go to 6 psi. nothing has changed the wastegate is set the same. thanks

 

Well they work, but Im not a fan of them. I had a boost gauge that after a while of using it, the calibration was off. When the car was off it read some vacum when it should have been at ZERO.

I choose Greddy..

art

 

i've had this one for a year and it seems to work good i just didn't know what was going on.thanks. also do you know if a greddy intercooler for a 6th gen civic will bolt to a 5th gen easly or with any and what modification.