1989 TPI intake system: intake, runners, plenum, fuel rail (w factory regulator) and throttle body. This is a setup that EXCLUDES the cold start injector setup. EGR valve is also included.

All the bolt holes and threads are perfect for everything. the runners are really good, with only very small and minute scratches, but absolutely no major dents. The inside of the throttle body, plenum and runners are pristine with absolutely no carbon buildup. The throttle body shaft is great. I removed the bottom intake shield for picture purposes only to show how little buildup is on the bottom of the intake.

$300 for the complete setup, plus shipping. Would like to sell whole but if parting it is what everyone is after, i'll part it out after the weekend

1986 TPI Intake: $50 plus shipping - SOLD
1986 TPI Plenum: $40 plus shipping
Fuel Rail: for parts only as the return line was cut in its former life and bridged with rubber line. Make any offer.

The '86 plenum is in decent shape but in its former life, someone spent about 10 seconds trying to smooth out the top in an attempt, I believe, to begin polishing it. It's not good enough for a restoration but would be good if you were inclined to continue polishing it. Threads are perfect.

The intake is in great shape.

I am located in Colorado, 80113.

 

pics

 

more pics

 

1986 TPI Parts

 

Correct me if I'm wrong, but the 86 lower intake should still work on an 88? I can't ever remember which years had the cold start... Just know my 91 & 92 don't I'm in Windsor, so could maybe make it work.

 

Yes, 1986-1988, used the same cold-start injector setup. So those years are interchangeable. Would love to get it off the workbench!

 

Wasn't the lower intake 85-86 and 87-92 due to the change in head style and angle of the bolts, and the runners were a 86-88 and 89-92?

 

I don't think so, no. I put a 1989 and this one next to each other. There are very small cosmetic differences but bolt holes and angles matched perfectly.

Yes the runners are different though

 

New lower price: $250.

 

Bump

 

Is the throttle body still availble? If so how much to ship to Glassboro New Jersey 08028?

 

I don't know about the difference in runners but the base is different for 97-92 due to angle of inner 2 bolt on each side. Not a huge deal as you can simply elongate the earlier base to work on later heads.

 

I'd like to keep it as a complete setup for the moment.