[Big D']

Well here's my first post to the board.
I dont have the truck yet but its not far off.
I plan picking up a 03 gmc with the dmax in it and I am interested to see what the first aftermarket power/performance upgrade is that I should do.
I have read quite a few post on the trans upgrades and different ecm programmers. My goal with this is to eventually have as much power as possible by "dialing" different levels and have everything work together to support the power increase.

Is there an step by step process that anyone would recommend, ie. 1. air filter 2. exhaust 3. a Banks system etc...

I am in the process of selling my '00 1500 then when I find the "right" Max I will be even happier!

 

[Big D']

We will have to remember the ' in the names I guess. But if we look any thing alike that would be scary!!

I think we I pass through the Holland / Zeeland area again I might stop in and get some ideas.

I intend on getting some gauges so I know what is going on first then not sure if exhaust or intake or second upgrade

welcome to the place! I think i ruined the name for you