my bone stock duramax is getting about 16.5mph running 75 on interstates ( thats a 300 miles trip)
looking to increase mph and add a little performanace. trying to stay under 800 for now.
what some things to be done, if u recommend exhaust and tuning or cai, please include what type and wheres the best place to order from.. thank you. im new to the diesel world! and i love it already!
looking to increase mph and add a little performanace. trying to stay under 800 for now.
what some things to be done, if u recommend exhaust and tuning or cai, please include what type and wheres the best place to order from.. thank you. im new to the diesel world! and i love it already!