Tuned performance

Specializing in tpi tuning 85-92 Tbi vats and performance tunes 89-92 3.1L vats and performance tunes 90-92 pricing $95 to reprogram you memcal  or tbi prom (we have memcals available as well for exchange and purchase) This includes choices below, performance or stock based tunes or custom stroker builds. For aftermarket camshafts custom tuning it isContinue reading “Tuned performance”