Share and discuss mod ideas here that make your Isuzu safer, faster, more homely, more user friendly or just crazier! The best from here will be made into a full DIY write up for the FAQ and DIY mod section.
4jx1 is fly by wire. No throttle cable. there is a tps on the peddle and a solinoid on the pump. Inbetween is the ecu. Need to know what you are looking at to diagnose.
Sanding your knuckles before starting work can help. That way you cant skin them