Will tbis work with a chevy 3500 . I tow a dunp trailer [8400lbs empty] with up to 20000lbs of material. 29000 loaded ( Sean Reed, 12/06/2017 )
Yes this will work with a Chevrolet pickup.
Once you receive the TCM, how long will it take to re-program and be returned? Thank you. Mike ( Michael W. Caldwell, 11/09/2017 )
Not answered yet.
Hi I'm interested in ordering this ecm and was wondering if the coach will still be smog legal with the programming. I live in southern California.
Thanks
( Shad Warner, 07/24/2017 )
Yes our ECM programming will pass California emissions testing with better than stock results. It does not show up on their scanners as having been modified.
I have a 2007 Winnebago Itasca Suncruiser RV with the Chevy Vortec 8100 gas motor. I am interested in towing a vehicle and was told that a custom tune would help with more horsepower/towing power, etc without shortening the life of the motor? Is this one I want? Or do you have another better solution? ( todd stanley, 07/10/2017 )
Yes, this our best upgrade for both power and fuel economy. There are no reliability issues and we even include an engine data recorder so we can do a "health check" on your engine. 
Hi, I was wondering if you tune it to the mods that are installed on the motorhome currently. In my case, I have a Banks Ram air intake and I have Magnaflow performance exhaust but I do not have headers. Can you tune it to those mods? And would the performance gain be different? Thanks
Jerry
( Jerry McManus, 06/19/2017 )

The tuning can be altered to modifications made on the vehicle. The mufflers do not require it but if we know you have headers or air intake we can tweak some settings to get just a little more out of it.