noslow50

well since it is an 87 he don't need mas air... they didn't put mass air in until 89... why bother???

jeep45238

Unless he wants to continually burn new chips to see gains......well, I think you see what I'm getting to.

91GT5.0

Like I said, he can get an EEC tuner and totally screw with the comp and not have to burn the chip. You can change the rev limiter, change the fuel graphs, you can totally mess with the comp until all the stock settings aren't being used. Make sure he knows what he's doing though