Before I put Heron's exhaust on from the GP I had my 87Quest dyno. The max. amount of HP on the 2 runs was 153.3 and Torque 194.3  The car pulled good but could feel the power loss above 4500 rpm's.  I'm running a 17C turbo w/ gutted cats and no muffler.  I was dissapointed in the numbers and A/F ratio went to 10.0 at 5100 rpm's. :-[   Put Herons exhaust on and felt the difference instantly on power. But could still feel the loss of power on the high end. ??? i've read about every post concerni

Ran the car on the dyno. I have 2 pulls up. One is at stock levels 9 psi. The other was 15 psi.   This was all on 93 pump gas.     http://a4.cpimg.com/image/D8/28/13286104-0f71-020000F6-.jpg   248.1 ft-lbs 197 HP   9 PSI       http://a5.cpimg.com/image/D9/28/13286105-45bc-020000F3-.jpg   340 ft-lbs 259 HP 15-16 PSI   This was the limits of the 93 octane pump gas. I did not run any race gas as I want to tune this for street use.   I made 2 runs at 18psi but it wasn't cutting it. I wa

I was wondering how someone would go about installing an third injector into an 1987 chrysler conquest?   Sean

Well i was thinking this mass air i have makes the car running ritch becuse more air is going thought the mass air and geting sensored then before with the honey comb off. And with the bypass removed (connects turbo boot to air box lid) the car gets even more ritch, the bypass lets the air bypass the mass air and makes it not as ritch. with it removed it will make the car run even more ritch. So their has to be a way to make it a little less ritch. So i sliced off the top to let more air bypass