while drivin my RB20det ceffy on thursday night it started to develope a missfire at high revs and boost, after i started to baby the car home at this stage to try stop any further damage. As i kept on drivin the missfire slowly got lower and lower in the rev range until it was missing at idle, after quick inspection i diagnosed it at failed coilpack. Went to wreckers got a new coilpack yesterday.
Tried to start car this mornin was strugglin to start at first, got it runnin but was idling extremely low almost stalling then it did stall and hasnt started since. Just cranks over and tried to fire on what sounds like one cylinder.
I tried fittin my coilpack only to find the RB20 one was wrong and motor is currently usin red top RB20 or CA18det ones. Anyway got correct coilpack thrown in it and still has same problem motor cranks over ok but wont fire into life.
I'm thinkin now that the igniter module has died, after i tried crankin the motor over 2 or 3 times the ignitor module was warm to touch, is this normal?
Is there anyway i can test the module with a multimeter b4 i go try track down another one??
Anyone got any other ideas where the problem could lie?