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1990DSMGSX

Probationary Member
4
0
Sep 10, 2002
I have a 1990 GSX. I have a small 16g, 3" exhaust with no cat, HKS internal fuel pump and an inline fuel pump, and a boost controller and bov that will hold 22psi. What should the car run at 18psi and 22psi. I have ran it already at 15psi and got a 14.6 @ 94mph. I was dissapointed i didnt get to run it at higher boost levels and am just wondering what it would run with higher psi. Thanks
 
Originally posted by 1990DSMGSX
... HKS internal fuel pump and an inline fuel pump,...



Am I reading this right? If so you are running waaaaaaaaaaaaaaaaay too rich, that could be one of your problems.

I have a couple of friends with all the basic intake exhaust and fuel mods ant their 1gs. One runs mid to hi 11s on a big 16. On the other he has quite a bit more done to the engine but runs a 14b and he runs 12.8-126.
 
Hey Talonted_One--Nobody runs mid to high 11's with a 16G and BOLT ONS, so go spray your BS elsewhere, LIAR. Anyway, to the original poster you should expect mid to high 12's with a bit of tuning and decent driving
 
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