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GK76a - Major Flat Spot from 1k to 7k - Video Added

Posted: Sat Sep 18, 2010 5:12 pm
by DeeJ
I have got my bike running today after a oil changed and new spark plugs.

But when the throttle is opened fully it misses, to me seems like it is drawing in too much air, but could be overfuelling. I havn't got a clue tbh.

I can't take it for a run as it's got no MOT or Tax, and I havn't got a license.

Can any shed some light on this problem for me?


Cheers

Dan

Re: GK76a - Major Flat Spot from 1k to 7k.

Posted: Sat Sep 18, 2010 5:29 pm
by Variablevalves suck
Hi Dan,
If you need some help with the bike im in Stoke and could pop over.

Chris.

Re: GK76a - Major Flat Spot from 1k to 7k.

Posted: Sat Sep 18, 2010 5:33 pm
by DeeJ
Variablevalves suck wrote:Hi Dan,
If you need some help with the bike im in Stoke and could pop over.

Chris.
That would be great, as I'm not very technically minded.

Its had a Scorpion exhaust fitted, so could it need rejetting.

Re: GK76a - Major Flat Spot from 1k to 7k.

Posted: Sun Sep 19, 2010 12:02 am
by Variablevalves suck
May be able to nip over sunday eve or monday eve if ok- PM me.

Chris.

Re: GK76a - Major Flat Spot from 1k to 7k - Video Added

Posted: Sun Sep 19, 2010 5:42 pm
by DeeJ

Re: GK76a - Major Flat Spot from 1k to 7k - Video Added

Posted: Sun Sep 19, 2010 11:25 pm
by morris147
Mine used to do that, i was told to re-set my needles and it worked. well i still get a little flatspot.

Re: GK76a - Major Flat Spot from 1k to 7k - Video Added

Posted: Mon Sep 20, 2010 1:04 pm
by Variablevalves suck
Looks smokey to me and prob needs the carbs rebuilding.