Author Topic: wont rev past 5000rpm  (Read 1798 times)

Offline snowy01

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wont rev past 5000rpm
« on: 09 November 2010, 23:46 »
hi peep help me ive got a mk3 gti 8 valve and it struggles to get past 3000rpm but if i put my foot down on the throtle it ok ok but wont go past 5000rpm and after that it will run rough after that. has anyone got any ideas that could help me?

Offline boneybradley

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Re: wont rev past 5000rpm
« Reply #1 on: 09 November 2010, 23:48 »
check the timing......... if that's ok then it's in safe mode and needs a vag-com scan to find what's bust
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Offline snowy01

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Re: wont rev past 5000rpm
« Reply #2 on: 09 November 2010, 23:52 »
ok what a vag-com and i get it done at any garage?

Offline boneybradley

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Re: wont rev past 5000rpm
« Reply #3 on: 10 November 2010, 00:07 »
it's vw fault code scanning software (many garages do this but someone local from the site may do it for beer tokens)
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Offline snowy01

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Re: wont rev past 5000rpm
« Reply #4 on: 10 November 2010, 08:38 »
is their anyone that live local to me that could do a vag-com for me?

Offline rubjonny

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Offline moutains

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Re: wont rev past 5000rpm
« Reply #6 on: 10 November 2010, 09:32 »
have you got a rev limited rotor arm the spring can go weak and instead of cutting the revs at 62000 approx it cuts in lower so the engine wont rev happened to me years ago on a golf that came into the garage i worked in

Offline rubjonny

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Re: wont rev past 5000rpm
« Reply #7 on: 10 November 2010, 10:23 »
no dont have them in a mk3, limiter all ecu controlled
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Offline harlemex

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Re: wont rev past 5000rpm
« Reply #8 on: 10 November 2010, 17:37 »
My 8v feels like it is over revving past 5k. Is this not right?

Offline Bellend

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Re: wont rev past 5000rpm
« Reply #9 on: 10 November 2010, 17:50 »
What do you mean over revving?

I.E it's revving and has no power? 5K is probably on the end of the 8vs power range tbh.



To the original poster, this developed or been like it ever since you got it?

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