Engine/Transmission (1998.5 - 2002) TST Comp vs. Reg. TST

[CDeklotz]

What is the difference in the Tst Powermax 3 comp vs the reg. TST powermax 3. I know there is a difference in H. P, but does it just defuel at higher rpm or what. I am looking at something to stack with my Smarty and sometime down the road F1 injectors. Im looking at Tst comp, reg Tst or edge comp. Which would be my best bang fo the buck, knowing i can find a used comp at a decent price vs spending double on the TST comp. Is it really worth that much money. Any input would help. Thanks Cole.

 

[AHire]

The pm3 comp makes 180hp round about. It defuels at 3400. I have driven with edge drag comp and pm3. The pm3 comp out does both imo. I haven't had it stacked w/smarty but i hear its the best stack out right now.



Give thompson diesel a call tell him Ashley told you to. Ask for jeff and see what he can get you a pm3 comp for.

 

[mhuggler]

I recently put a TST comp box on my '02 and love it! Only downside is you can only run it up to about level 5. After that the engine shudders due to the HO pump running out of fuel. For my truck it actually made for less smoke around town because the comp box fuels so aggressively and spools the turbo quick.