Help/tutorial For R33 Ignition Timing?

[vault13]

Heya readers

I've got a new tuned chip for my ecu and I've been told to check the ignition timing before installing it to make sure its standard.

I've rung mechanics around my area, even a turbo place, and nobody knows anything about igntion timing on a 33 GTST, or maybe couldn't be bothered to do it, which surprises me.

So I might have to do this myself probably with help from a mechanic friend.

From searching the forums all I've discovered is you can check a setting in the ECU via a consult cable, and you're supposed to match this up with the physical reading you get with a light gun.

I haven't done either of these things before and my mechanic is not at all familiar with the 33, so a guide would be helpful.

Anyone know of any tutorials or guides on SAU or external that could help?

Edited September 11, 2007 by vault13