When I swap out the engine what will I need to do to as far as the reluctor sensor?

How will the PCM know the new motor is at TDC?

thanks

 

It uses the cam and crank position sensors to calculate TDC. You should do a Crankshaft Position Sensor learn w/ a Tech 2 though, after the engine swap.

Brad

 

</font><blockquote><font size="1" face="Verdana, Helvetica, sans-serif">quote:</font><hr /><font size="2" face="Verdana, Helvetica, sans-serif">Originally posted by MyLS1Hauls:
<strong> It uses the cam and crank position sensors to calculate TDC. You should do a Crankshaft Position Sensor learn w/ a Tech 2 though, after the engine swap.

Brad </strong></font><hr /></blockquote><font size="2" face="Verdana, Helvetica, sans-serif">Hey, I'm facing the same scenerio - will the Tech II learn session mess with my LS1 edit file?