jsmcortina

I'm looking for the precise details of the tooth pattern on the LSx crank wheel (the 24 tooth wheel in the block.) e.g. tooth 1 rises at X deg, falls at Y deg etc. and the phasing of the cam wheel.

I'm a coder for the Megasquirt ECU and would like to add the "quick-start" facility where the funky tooth pattern is decoded and the engine starts faster.

Is this detailed in any GM technical documents? I don't have access to that kind of thing and web searches have only yielded a few photos so far.

thanks

James

Blades

I'm pretty sure I ran across that when searching for ckp sensor issues. I have to run now or else I'd dig it up. Good luck.