i have a 2.8L V-6 engine with the stock TPI and was wondering if there was an aftermarket intake and injection system that i could buy for it? thanks a lot..

 

Wrong forum, but No there is none, but you can port your original one out though. Look up some fiero info.

 

I believe you have MPFI rather then TPI. TPI I believe was only offered on the V8's and 3.8 V6's. Just port the He11 out of it. Ynless you want to do some custom fab intake.

 

Well all of general motors port fuel injection system resemble the TPI, but only the TPI was a TI becasue it was th eonly one to have specifically tuned intake runners. Hell the Ford 5.Slow has the same idea of set up.

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89 Trans Am Turbo 3.8L All stock 43,000 miles #1053 of 1555

Past Thirdgen:
86 Trans Am w/ built 355TPI with SLP goodies and too much other stuff to List. One sweet *** car, wish I would have had a good enough Job to pay insurance on three cars so I could keep it, but for a 89 Turbo Trans Am w/ Low miles, I think I made the right choice!

 

Moving to the V6 forum...