My '89 SC hesitates when the boost kicks in, but she only does it when she's cold. The warmer she gets the more boost i can use. Pre-boost she drives fine, no hesitation at all, cold or hot. Once everything is warmed-up i can floor it without a skip. I've replaced the coilpack, DIS, crank sensor, cam sensor, and cleaned the battery connections, the only thing that worked and it was only temporary was replacing the plugs and wires she ran GREAT for about a month and now it's back to the same old thing.
Any suggestions ?
Thanx Mark.
Any suggestions ?
Thanx Mark.