SaskVR6 0 Posted October 29, 2018 Report Share Posted October 29, 2018 Hey guys. I got this sweet vr6 with some starting issues. O3 golf gti 2.8L about half the time I start the car the revs bounce between. 1200rpms and 200rpms it will bounce about 2-4 times, sometimes stalling out. After 4 bounces the car seems to run just fine. It has became worse now and the car stalls out more often. There is no check engine light on. Has any one had this problem, what could the problem be. Where should I start to look. thanks Link to post Share on other sites
markie 0 Posted November 23, 2018 Report Share Posted November 23, 2018 I would start by checking your vacuum pipes as quite often if there is even a small leak this will cause idling issues and stalling. Also check your main air intake pipe after the air box and check there are no splits in it. Sometimes the split can be small so if in doubt remove the pipe and water test it. See picLet me know if this helps Cheers mark Link to post Share on other sites
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