Gtst Rb25 Ex Cam Gear Settings

[Mr_G]

Hey guys,

Just going to get my car tuned next week, and have been playing round with my cam settings.

Now alot of people on the forums have better results with the cam setting @ -4deg!!!

Now is this -4deg at the camshaft which equivilates to -2deg at the cam wheel, or is this -4deg setting at the cam wheel, equivilating to -8deg on the cam shaft?

Any response would be most helpful

Thanks