will you get the full effects of the tst pm competiton edition on a 6spd ho that has a hrvp44.
thanks

 

I second that question...

 

Ive been told that we wont..I have that box on the way right now....I think it was black diesel said they are rated at either 150 hp or 180 I forget which he said but I think he said we should see about 110 of it...and im not sure what we could do to see all of it..

 

With the factory pump, no

With the hot rod pump I would say yes.

Some SO trucks can fuel the TST comp (some have a bad shudder some don't) but the hot pump flows more/ has more timin and than a factory SO pump so I wouldn't see why it wouldn't work.

I would also think you want a turbo if yours is factory because thats gonna be to much fuel for the factor HX.

 

Well I just swapped a Drag Comp out for a TST Comp and yes you can feel a difference! And mine is a HO with a stock pump. It fuels much harder than the Drag box, just not as soon.I think its supposed to be 180 HP. And mine shudders pretty bad on the higher settings. Oh yeah, It does get a little toasty! You can peg the EGT gauge, it moves as fast as the bosst gauge!

 

yes, with the hrvp you will see a big enough difference to upgrade.

 

hey black diesel what pump do you run cause my TST PM3 Comp should be here next week...

 

I would keep the Drag Comp and run the TST stacked.

 

im running a ho pump now, but im going to switch to a so pump here pretty soon

 

what is the so pump??

 

Standard output.
I didnt think you could run a SO pump on a HO truck?
I know that you can an HO pump on a SO truck.

 

why would a so pump hold the 180hp of the TST Comp box and not the HO pump.....

 

im switching the ecms while im under the hood

 

The plunger in the HO is smaller than the one in the SO. So in-turn, the SO pump can push more fuel. And responds better to fueling boxes

However, the HO likes injectors better than the SO does.
and, somebody correct me if im wrong please, is because the HO pump is pushing at a higher psi

 

They both like injectors.
Its just that the HO will make more power with injectors up to a certain point.
The SO performs better overall though.

Best thing though is a HRVP44.