I know there is a controller to adjust the tst's but i wasn't sure if you could just buy one without having to buy another tst chip. i have the powermax2 and i think the controller is a adjustable up to stage 5. really wondering if anyone knows where i can get one? Or would i have to talk to tst?

 

Yep TST sells just the remote. Its on their website.

 

If you buy the adjustable controler, it will make your Powermax 2 become a Powermax 3 with the fullly adjustable 9 settings. With the controler and 50.00,you can turn it into the Comp.

 

Kinda off topic but i was considering getting a TST PM3 and what is the advantage to gettin the COMP version?

 

Here is info about the powermax comp directly from their webstie,The PMCE (Competition) adds 180 HP and 450 lb-ft Torque (on level 9) for the standard engine. The PMCE (Competition) starts cutting back at 4500 RPM.

 

Well two of the three differences have been mentioned- fueling further into the rpms, fueling harder for more power, and lastly the amount of boost required before the tst starts fueling is reduced so it also begins fueling sooner.