hey i would appreciate any help, i have a 87 s12, i have tried every thing, plugs, timing, fuel pump, injectors, pickup sensor, compresion, air, now it fires for just a second or at least trys, and after that in just turns over, took imobiliser out and and checked power ecu, now when ignition is on the small light in ecu is on, and when you turn key, light goes out? havent got a clue.
im a mechanic myself and other than a blown ecu im stumpd, this is my first s12 so any help would be great. thanks.
