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Corsa Sport » Message Board » Help Zone, Modification and ICE Advice » Very rough idle and black smoke » Post Reply
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AlexW |
posted on 10th Apr 11 at 22:44 |
If you have changed CTS for a GM item, Rule that out. I would agree with funked FPR, Prob stuck and holding more pressure. | |
jonnyboyy |
posted on 10th Apr 11 at 16:43 |
i had a similar problem, swapped the fuel rain and injectors. ran mint ever since. | |
Jake |
posted on 10th Apr 11 at 08:25 |
fucked cts will make it over fuel | |
Dave_Sport |
posted on 9th Apr 11 at 23:44 |
scan it again and clear the codes, then disconnect the battery, I had a similar problem on mine and changed loads of bits just like you in the end i took the throttle body off and gave it a good clean and took the idle air control valve out and soaked it in brake cleaner for half hour, dried it off and re-fitted it and it was sorted straight away, ran like a dream :thumbs: | |
ryanlockie |
posted on 7th Apr 11 at 15:31 |
Yeah negative and leave for an hour then reconnect and dont rev it for 5 mins | |
pippin |
posted on 7th Apr 11 at 15:26 |
diconnect the battery?? | |
pippin |
posted on 7th Apr 11 at 15:24 |
nope not yet ,whats best way to go about that | |
ryanlockie |
posted on 7th Apr 11 at 14:33 |
Have you tried resetting the ECU? | |
pippin |
posted on 7th Apr 11 at 14:01 |
egr is blanked mate did it when i did the powerbox | |
Eddx14xe |
posted on 7th Apr 11 at 13:53 |
Have you tried egr valve? Mine was over fueling and had rough idle, blanking egr valve sorted it out | |
pippin |
posted on 7th Apr 11 at 13:43 |
ano but im at my wits end keith iv tryed pritty much everything | |
B3KAN |
posted on 7th Apr 11 at 13:42 |
Your meant to be a mechanic :o :lol: | |
pippin |
posted on 7th Apr 11 at 13:34 |
as i mentioned in a previous post my car started rough idling ,and i got 2 codes up |