View Full Version : Is this possible?

March 28th, 2011, 12:47 PM
I've been doing some reading on PWM (pulse width modulation) and I would like to use the PCM to control a couple things...

First off, is it even possible to have a PCM out of a 2005 Gen III LS motor control electric fans or fuel pump with PWM? Or do they not have the necessary hardware that the E38 PCMs have?

If it is possible on the hardware side of things, how would I go about making it work with my tune? CAX file?

I know this seems kind of out there, but I just like taking advantage of any and all technology I have available to me :grin:.