tunatime1
12-21-2006, 12:39 AM
Just purchased an 02 duramax with 80,000 miles. I am new to diesel trucks and need some help. I bought the truck to pull my offshore boat. I would like some advice on what should I do to make sure it is has the right power and performance on my truck. Should I bring it to a dealership or machanic to check it out before I start adding performance products to my truck. Want to make sure my truck is operating to full potential before I put new air breather, exhaust, and chip, thanks aaron