reecegsi
26-01-12, 02:57 PM
Hello
i have a corsa running a c20xe dizzy engine which is running really rough on startup car will not tickover it will start then tickover for say 10 seconds then cut out but will start straight back up once reved it coughs and splutters but if pressed lightly it will rev up i have changed/replaced:
Cts (no difference)
Icv sitting in carb cleaner over night (made a bit of a difference as wen warm it does tick over but its hunting all the time)
Compression tested 145-150 psi in all pots
when afm disconnected it cuts out?
Tps when disconnected revs up
Removed dizzy cap and cleaned all points of contact etc so there shining
all plugs were black and sooty
all wiring earths etc have been checked
it had plugs and magnecors 1 month ago and cts couple days ago i noticed it had a 3.0 bar fpr so i changed that to a 2.5 one and its still a bit lumpy running
i have just bought afm coil and dizzy cap so they will be fitted weekend
Any other ideas as im getting sick of this car now!:mad:
i have a corsa running a c20xe dizzy engine which is running really rough on startup car will not tickover it will start then tickover for say 10 seconds then cut out but will start straight back up once reved it coughs and splutters but if pressed lightly it will rev up i have changed/replaced:
Cts (no difference)
Icv sitting in carb cleaner over night (made a bit of a difference as wen warm it does tick over but its hunting all the time)
Compression tested 145-150 psi in all pots
when afm disconnected it cuts out?
Tps when disconnected revs up
Removed dizzy cap and cleaned all points of contact etc so there shining
all plugs were black and sooty
all wiring earths etc have been checked
it had plugs and magnecors 1 month ago and cts couple days ago i noticed it had a 3.0 bar fpr so i changed that to a 2.5 one and its still a bit lumpy running
i have just bought afm coil and dizzy cap so they will be fitted weekend
Any other ideas as im getting sick of this car now!:mad: