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Model specific boards => Golf mk2 => Topic started by: Ciderdan on 02 March 2008, 13:14

Title: Lost a bit of power
Post by: Ciderdan on 02 March 2008, 13:14
Changed my cambelt yesterday, she runs fine, but seems to have lost a bit of power, also 'stutters' a tiny bit.  Just noticed though a rather large hole in my back box!  (Thought she was sounding a bit racy!!).  Might the knackared back box cause the loss of power?
Title: Re: Lost a bit of power
Post by: VeeDubGTI16v on 02 March 2008, 13:21
you might be a tooth out on the cam belt, happened to me once on the old 16v and it lost about 30bhp!
Title: Re: Lost a bit of power
Post by: DarnPB on 02 March 2008, 14:32
I think you need to look at your settings again. As said just now, you could be a tooth out either on your cam pulley or distributor drive. Blowing exhausts will not help either.
Title: Re: Lost a bit of power
Post by: Ciderdan on 03 March 2008, 19:20
Thanks for the replys boys.  Would the engine run if she were a tooth out?.  I thought the 1800 was an 'interference' engine.  she sounds fine and did go up to about 90, but the bit of 'spark' just wasnt there.  Would the back box make a bit of difference?
Title: Re: Lost a bit of power
Post by: VeeDubGTI16v on 03 March 2008, 19:28
it would still run yeah, just feels 'strangled'! if i were you id turn the engine until you think its at tdc, then take the spark plug out of no1 and put a stick or something down there, then turn the engine on the crank bolt and check it actually is at tdc.