Quote Originally Posted by xx_ed_xx View Post
well the hd has 411 pcm the other 2 are running on 04 pcm's

So far the most i threw at the stock crank engine was 7 pounds and made 750 hp with a rear mount i got another engine with a crower crank plan on throwing 30 pounds at it soon

So the guy that told me about this place said there is an open source way to tune a 411 pcm. What do i need to do it?
Is the 04 pcm's actually 2004 PCM's? The 411 is a very common number.

There might be some confusion on the open source for "tuning"? There is some information on using TunerPro for the 411 PCM http://www.gearhead-efi.com/Fuel-Inj...TunerPro-OBDII

When eaglemark passed away earlier this year, we lost the key member who was sharing information on the 411 PCM.

dave w