I was wondering what is the best chip to put on my 2002 cummins 6spd?

 

Depends is your truck stock? I like what smarty has done with your truck. But if you're going that rout. You might want to look into gauges, and a few other minor things.

 

Edge. Get a system that monitors engine vitals. The cs and cts monitors are very nice. Make sure you do a airdog or fass lift pump before any fueling upgrade, as if you do not, you'll be forking over a grand for a new vp44 within a few runs

 

X2. "The Best" is hard to say as opinions weigh in, and needs of the driver. Lots of power, Comp Box, as long as you have gauges to monitor everything else. All-in-one, the Edge Juice with Attitude CTS is hard to beat.

 

do you tow heavy. if so a smarty is hard to beat but you will need gauges. you will find smarty has lower egts.

 

yea its stock besides a fass and i love it. but no heavy hauling done.

 

Well what do you plan to do with the truck? There are a lot of factors that come in to picking one out. Have you read any of the other hundreds of threads with the same question you have? Are you looking to make the truck compete in something or are you just trying to wake it up?

 

Edge CS or CTS


Lots of smooth power

 

edge comp and a good set of gauges.

 

just trying to wake it up really.