GSL-SE 6P 13B Finding TDC?

[Rogue_Wulff]

Originally Posted by Jeff20B

The fist time I faced a finding TDC issue, I grabbed a thick soft wire and pulled the L2 spark plug. You slowly rotate the engine by hand while 'feeling' with the wire until an apex seal touches it. You've just found BDC on the rear rotor and TDC on the front rotor. Back off a few degrees and install the pulley with the marks near the pin; it will be quite close.

Almost no 'work' involved using my method. Enjoy.

This worked like a champ. Funny thing is, the pulley wasn't installed wrong afterall. The DLIDFIS was wired wrong. The pickup coils were wired up to the GM modules backwards, which had the polarity wrong. This put the timing ~90* off.
It's amazing how much better it runs with those wires swapped, and the dizzy dropped in at factory spec.......