Tiny

Both Comp boxes pierce the wire, so there is no benefit to running the Comp. Sell it and get a used Smarty, you will be better off. I believe the PM3 fuels a little harder than the Edge Comp.

inline6power

i run all three boxes. use my DRAG comp for timing, TST COMP for all out power and the SMARTY for low end power. makes a deadly combo on my truck but i think the dyno shows that the DRAG comp alone makes more power on my truck but the SOP feel is WAY better with the triple stack. there are a few guys on here that have tried the SMARTY/TST stack vs. the DRAG comp and some have gotten more with the stack and some have gotten more with the DRAG comp. it all depends on what your truck likes, not you.

dodgediesel

TST said that the TST PM3 only puts out 90/340. The edge comp put out 120/350. Why does everyone say the TST is a fuel animal vs the edge comp. I have an 01 HO so I won't benifit like the SO's do, is that correct. TST said the TST PM3 comp will put out 160/400 on the SO and only 90/340 on the HO's. I'm not sure the TST is worth it, am I crazy by saying that???

KVD

TST on a SO is 120HP/180 w/ comp version if you have a "good" factory pump or a Hot rod pump

Drag comp/TST/TST comp/ Edge Juice all only give a HO 90hp.

The HO pump is smaller but at a higher pressure so they do't get as much power from a box like a SO but the HOs like injectos.

The TST fuels more with boost, the comp more less dumps alot of fuel at very low boost (thats why the comp seems to smoke more) but the TST adds more up top than the comp.

Every truck is different, some make more HP with the comp others with the TST.

As far as everyday drivin, I think the TST feels stronger (EZ/TST stack).

dodgediesel

So I won't benifit in buying the TST PM3 Comp over the regular TST PM3. I'm just trying to order the right fuel box for the best results....

97crewcab

I would like to try a TST/comp/smarty stack. The comp works really well on the 99 but if I could get more on top with the TST it might be worth a try. Too much money just to try it to see if it works though.
The comp/smarty stack is really fun. Way more fuel on the bottom end, probably not much if any on top. Way more fun to drive than the comp alone, that is with comp 5x5 and smarty on 8.

dodgediesel

Any other suggestions?? What about BigBlue, you run a TST??

Ph4tty

I don't tow. The 64 keeps things nice and cool at legal speeds.

dodgediesel

Who make mach 4's.

inline6power

Don M. from Formula1 deiesel.

go here http://www.f1diesel.com