willysink

Hi guys, got a problem.......i'm not getting power at the leads on the coil packs, one on each side of the engine, (both the black connectors, no spark!)
so only firing on 2 cylinders!
i have checked the wiring, and it seems fine, is there a relay or fuses i should be checking, (as my car is an import all the fuse box writing is in japanese)

willysink

coil packs are ok, could it be a problem with the ecu!!!????

Splitpin

What type and model year of car, and what makes you so sure the coilpack(s) are okay?

willysink

2001 jap sti, i swapped the coil packs over, connected to the plugs out of the engine so i could see them sparking, checked the wiring, don't know what else to check??? relays?????

71/200

iTrader: (2)

Have you checked the crank and cam sensors, they can get covered in carbon and muck which can affect pick up!

willysink

will check them, thanks mate!

willysink

is there relays or fuses that might affect the spark??