I have a 91 Gs with a straight B18A1 4-1 headers,CAI,Motor mount inserts,Magnaflo exhaust, Stage 3 cluch, Fidanza flywheel.

Now what happens is that when i hit 4k rpms The engine Pulls harder for some reason, respectively the higher the RPMS the quicker it will go; but it my case whenever i hit 4k the Car Really gets goin, it kicks in Hard.

Another Thing that i tried to look up even on site, is my damn ABS break light, i know i need a code but to obtain that code i would need to take it where? Im still going to continue looking For my answers but figured ide ask whoever decides to read this. Driving my Gs would make you feel like it has a nasty Vtec kickin in, Lastly My oxygen senser isnt hooked up at all right now, so i know its running Rich i can smell the burned fuel, I am going to fix that sensor sometimes this week.. Any ideas would be great. One tmore thing the car has 126k miles on it.

 

for the codes, check them yourself. https://honda-tech.com/forums/acura-integra-6/ecu-abs-codes-here-978933/ as for it running hard, maybe you just have a very good running car. i wouldn't complain about it.

 

check the vacuum hose running to the fuel pressure regulator. had this very issue and my hose was split