New fella here from the good ol state of MI..ha yeah right.

Here looking for some info for my step dad's 07 chevy d max.They just picked up a 39ft 5th/toy hauler and the truck just isnt up to par on the trailer.He would like to get a programmer of some sorts..i told him he would prolly have to get an exhaust and maybe a intake?just looking for the best programmer outt here for MPG and a tow tune to help the ole girl out a lil bit.

Thanks..
Eric

Hey Eric welcome....For what you are looking for I think a banks might be a good one for you. My brother has a banks on his 05 and works great. Banks also has a new banks brake out as part of a package so that might be a good idea for pulling the toy hauler. My brother also saw a 2 mpg increase. Exhaust wouldn't be a bad idea as well. As far as an intake the 07 and up intakes flow really well, so you can let it alone or make an airbox mod that PPE made up. http://www.pacificp.com/pdf/2006-2007%20Airbox%20Modification%20LLY-LBZ.pdf

sounds good.Ive been looking around the banks site and its pretty much what we will end up getting...just dont know what one yet.If you have any ideas let me know.The exhaust will get done as well...just need to find the goods and let him know!

welcome