Re: Deformed exhaust valve seats Coupé Fiat 16v Turbo
Posted: June 10th, 2013, 7:55 am
Hello Tom,
Thanks for the response.
Good tip about the flatness of the head and block; I'll have this checked before installing the refurbished head.
Valves installed last time were original Fiat parts, so quality should be good.
In the mean time I got response from the workshop; they told me this kind of damage is typical for a cylinder head that has been too hot.
So somewhere temperatures might have been too high, but why? Insufficient cooling? Mixture too lean?
Regards,
Wilko
Thanks for the response.
Good tip about the flatness of the head and block; I'll have this checked before installing the refurbished head.
Valves installed last time were original Fiat parts, so quality should be good.
In the mean time I got response from the workshop; they told me this kind of damage is typical for a cylinder head that has been too hot.
So somewhere temperatures might have been too high, but why? Insufficient cooling? Mixture too lean?
Regards,
Wilko