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Hugh Keir · 27th September 2006, 08:11 PM

Nisfan & Asim,

This is equally a problem on a standard ECU and is not catered for except that it is less of an issue on a 280 BHP engine.

The problem has probably been identified by others, but is initially a problem with cambelt flex that leads to errors in ignition timing that causes uneven ignition timing which then leads to crank flex and so it builds up.

R32 Combat,

I do not know how the AEM works, but I am pretty sure that the workaround Rod has in mind will be a fix for all ECU's, so may help you when it becomes available.

27th September 2006, 08:11 PM	#188 (permalink)
Hugh Keir GTR Register Member Join Date: Jul 2001 Location: Aberdeen Scotland Posts: 1,543	Nisfan & Asim, This is equally a problem on a standard ECU and is not catered for except that it is less of an issue on a 280 BHP engine. The problem has probably been identified by others, but is initially a problem with cambelt flex that leads to errors in ignition timing that causes uneven ignition timing which then leads to crank flex and so it builds up. R32 Combat, I do not know how the AEM works, but I am pretty sure that the workaround Rod has in mind will be a fix for all ECU's, so may help you when it becomes available.