swap tbi to tpi?

[mike123]

how hard would you guys say?

[boots03]

computer, wiring harness, of course the plunum/injecters/fuel rails, idk, with some help and a very detailed guide, i would say about 2-3 days and farly difficult

[Genopsyde]

there's a book out there that covers a tbi to tpi swap, seen it on ebay.

[89IROC&RS]

yeah, painless wiring even sells a complete harness for a TBI to TPI swap. so all you have to find is the computer and TPI system, (base plate, plenium, runners, throttle body, fuel rails, injectors, all that in one big peice, also known as the Intake) alot of the sensors will be the same, but you might ahve to get some odds and ends, like any other car project. but its no more difficult than tearing the engine appart to begin with. more time consuming than anything else.