I have a few problems after I installed the TRD supercharger and 7th injector kit. First of all I am getting sometimes the check engine light. That seems to occur if I left the ignition key on ignition for few seconds before I start the engine. Is it possible that the 7th injector starts pumping direct on ignition? I also don't like how long time the transmission is shifting from 1st to second gear when I take the pedal to the metal.
Is someone familiar with these problems?
Halli Iceland
My tacoma is 2003 model 3,4Lt. 4wd with auto tranny.