Hey mates, I need some help. All of a sudden the car started doing this thing.
If I turn on the a/c it seems to cure itself . Sometimes it might get worse. When I start the car it drives fine but it sounds like a 3 cyl but doesn't go like one if I make any sense lol. When it gets worse, vacuum goes aroun -0.1 and jerks and then comes back. a/f is 14.5-15.2 . When it does that it goes lean like 16+ and then returns to normal. It drivers perfectly though, 1bar @ td04. It just jerks on idle and when it does, idle goes from 500 to 900 rpm. It's like hunting.
Any help?
without a/c
with a/c
With a/c on car is idling at 1000rpm steady, no jerks no nothing but it jerks if you floor it and try to take off.
If I turn on the a/c it seems to cure itself . Sometimes it might get worse. When I start the car it drives fine but it sounds like a 3 cyl but doesn't go like one if I make any sense lol. When it gets worse, vacuum goes aroun -0.1 and jerks and then comes back. a/f is 14.5-15.2 . When it does that it goes lean like 16+ and then returns to normal. It drivers perfectly though, 1bar @ td04. It just jerks on idle and when it does, idle goes from 500 to 900 rpm. It's like hunting.
Any help?
without a/c
with a/c
With a/c on car is idling at 1000rpm steady, no jerks no nothing but it jerks if you floor it and try to take off.
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