Search:

My email is pro439@hotmail.com. Thank you

So I don’t know what that is as I am not familiar with any thing newer than the black box for the vortec and I know they call the 1 I’m going to is referred to as the “411” ECM and was used on both...

How do you get a hold of Lextech. I

Has anyone used an external crank trigger on a L31 or a L29 with the stock ECM or a 411 conversion? A 4 tooth wheel just like what they used stock only 8

What are you trying to do?

What is the issue you’re having? I’m a retired Cummins certified technician with 20 years of experience. I may be able to help you