Hi guys,
Anyone know the stock cordia turbo distributor curve off hand so I can write a base timing map for my ems stinger. Pretty well ready to fire this sucker up tmrw.
Cheers
Pete

I can give you a rough map that will get you going.

Start timing at 10 degrees, advance timing with revs to 22 degrees by 2400 rpm and then to 26 degrees by 3500 rpm. Hold that till redline.

Retard timing by 1 degree for every psi of boost pressure above atmosphere.

Advance timing with vacuum by 2 degrees for every psi under atmospheric pressure

Cheers mate
that's exactly what I was after. I've mapped a lot of the cruise and it's driveable now. Funny how g62s with tbi don't like afr's leaner than 14:1
Pete