[Dejvid1785]

Me and my buddy did work on his 89 supra and we're having an idling prob. We redid the headgasket, upgraded his ct-26 to a 60-1 trim. Port and polished the head, NA cams, 550 injectors with the lexus afm, 250 walbro fuel pump, 3 inch downpipe, full 3inch exhaust with no cat, aftermarket intercooler with piping, greddy boost controller, safc II. Now we can't get it tuned because the idling keeps jumping from 900 to 1400 it wont stand still so therefore we can't get it tuned. We rejected all the wiring and all the grounds, and we checked the timing three 3 times its dead on. Can anybody help us out, i'm sure someone has run into the same prob. Any help is appreciated, thanx.