Originally Posted by
g12314
I'll be giving this combo a try over the weekend using a 17.5 X12.
One question, what amount of timing did you have set in the X12? For boosted applications you should be running the 4dot insert for the least amount of mechanical timing. If you were running full motor advance + additional boost / turbo timing you may be having issues due to this.
Jimmy
The 4 dot insert was being used. I had boost at 50 and turbo at 12 at first. Turned turbo off and boost to 20. It ran for a about 2 sec and then switched to no sensor mode again.