GT-R Register - Official Nissan Skyline and GTR Owners Club forum - View Single Post

R32 Combat · 27th September 2006, 07:42 PM

The variation is due to the cam belt. Any error between the crank and cam gets amplified due to the fact that the ignition/injector timing is out. It's a 'catch 22' situation.

I went to the Supra guys to ask about fitting another system to my AEM, hence getting into a long conversation with them. It's easier to do with the universal AEM than the vehicle specific unit. Why, I don't know. I've been advised to wait until AEM/Gems have a fix for this, or until they conclude that it can't be done well enough. Then I'll take the advise I'm given. Either way, the chaps will have a proper fix so the AEM is 100% accurate.

Personally, I'd like to retain the CAS but move it.

Time will tell....

27th September 2006, 07:42 PM	#186 (permalink)
R32 Combat New Users Join Date: Jan 2004 Location: Berkshire Posts: 4,341	The variation is due to the cam belt. Any error between the crank and cam gets amplified due to the fact that the ignition/injector timing is out. It's a 'catch 22' situation. I went to the Supra guys to ask about fitting another system to my AEM, hence getting into a long conversation with them. It's easier to do with the universal AEM than the vehicle specific unit. Why, I don't know. I've been advised to wait until AEM/Gems have a fix for this, or until they conclude that it can't be done well enough. Then I'll take the advise I'm given. Either way, the chaps will have a proper fix so the AEM is 100% accurate. Personally, I'd like to retain the CAS but move it. Time will tell....