Hey Guys,
I have an exa i bought off a mate a while ago, adn have really only just started to play with it...
It ran but had a knocking noise from somewhere.... I have taken the head off to see if there was nething i could see. Only thing is a nice clean spot on the NO2 piston where the valve has possibly been hitting it???
It doesnt look like bad damage or nethign bad at all... But it would explain the knocking noise....
The car ran good. Boosted up fine and was all good, just had this noise.... Im hoping its not a bearing of the pistons but it very well could be..
Any help would be great!
Cheers
Andrew
N12Turbo.com lanyards are now available! Click here to visit the shop