My brother bought a 90 gt a few months back. 5.0 5spd. The guy had already disposed of smog pump, fine by me, but he also took off the EGR system. It looks like he did so because the BBK headers didn't have the hook up for it. It has caused a check engine light, of course. It will not go away. Am i wrong or does the computer not run correct when the check engine light is on. He has larger mass air, throttle body, Trick flow intake, headers and larger injectors. So we need to get a new chip for the computer, is there any way to tell the cpu to ignore EGR codes or is there a cpu you can buy to do this? Also the guy told us the injectors were 30 lbs, we have 24 and stock 19's in the garage. is there any way to run the numbers and verify the size b/c all three sets have totally diff #'s.
Any help is appreciated!!

 

no it will run ok, you can get the wideband o2 sensors to cure it.

it has long tubes on it??? i'm guessing.