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Model specific boards => Golf mk4 => Topic started by: turbomick on 29 March 2012, 20:24

Title: Over reving on gear change
Post by: turbomick on 29 March 2012, 20:24

Any help pls my 2001 gti turbo over revs a few 100 rpm when I gear change not al the time mainly if a put my foot down. It's aum engine and I have already done the clutch pedal switch with a dealer part
Any ideas cheers

Title: Re: Over reving on gear change
Post by: rio_gti on 29 March 2012, 23:36

gf has same prob, but even when driving slow........

Title: Re: Over reving on gear change
Post by: bunj on 30 March 2012, 09:55

Yep mine does that also, specially when its getting some beans.

Title: Re: Over reving on gear change
Post by: topher on 30 March 2012, 12:25

possible vacuum leak. 9 times out of 10 it'll be the little S-shaped one under the manifold that goes to the pcv.

Title: Re: Over reving on gear change
Post by: dom on 30 March 2012, 12:40

Quote from: topher on 30 March 2012, 12:25

possible vacuum leak. 9 times out of 10 it'll be the little S-shaped one under the manifold that goes to the pcv.

Would deleting N249 & all associated crap solve that?

Title: Re: Over reving on gear change
Post by: rio_gti on 30 March 2012, 12:53

Quote from: rio_gti on 29 March 2012, 23:36

gf has same prob, but even when driving slow........

its a 1.8 N/A