Quote:
Originally Posted by coops
i do have low temp stat and fan switch tho and the car never really got above 1st big bar on temp gauge when running, so thats not the problem, running lean on boost is likely the cause, so am hoping rebuild and a map to sort it out!
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1Bar on a not modded engine is asking for trouble.
My Engine is running 9:1 on 600mbar. And the factory headgasket is working just fine.
I can help you to get Modified pistons. 9:1 for a low price.
See image below and buy an wideband lambda with AFR gauge.
Max Engine Load: 11:1 till 11,5:1
No boost,Idle : 14:1
Light Boost: 13:1
if you have factory injectors instead of the 21Turbo ones,
500mbar is the max, With factory injectors the mixture leans out in higher revs.
Greetz,
From The Netherlands
