OOPS--Overboost now car runs strangely when cold
23 September 2002, 04:39 PM
#1
I upped the boost on my MY 97 by placing a smaller restrictor orifice in the small pipe connected to the wastegate.(1mm as opposed to 1.2 mm standard.)
Well it ran too high & I got fuel cut.Now the car stumbles when driving from cold,like it's lost all power, then it misfires for a bit then seems to sort itself out.(This is all at sedate revs & boost).It seems to be fine once warmed up & is boosting up ok.Any ideas ? Cheers, John
Well it ran too high & I got fuel cut.Now the car stumbles when driving from cold,like it's lost all power, then it misfires for a bit then seems to sort itself out.(This is all at sedate revs & boost).It seems to be fine once warmed up & is boosting up ok.Any ideas ? Cheers, John
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