this thing is sweet i just installed it and love it the truck really moves now and with my 5 inch stacks it looks really cool when i get on it

 

That is radical. Did you see the new DIesel Builder magazine? They dyno a 2004 before & after a Diablo stack and a boost cooler set up. They finish at 470hp/960, through an automatic.

 

I really like mine but my stock clutch doesn't!! You just can't beat the price either!!!!!

 

yeah i was playing already and started in 3rd and when i shifted to 4th it broke the tires loose and then the clutch slipped (pretty bad) so i am saving for one and i will leave it on the stacker exteme and be easy

 

More and more people are saying this exact same thing, pretty good.

I had mine on perforance (non-stacker) tune today, and will definitely be putting it back to the tow stacker before my road trip this weekend. Wayyyy too much for my needs

 

are you guys using the stacker tune or the regular tune with the diablo?

 

Link to the boost cooler? I just got the stack and on performance it is a huge difference. I will be getting a egt gauge next.

 

everybody has good things to say about the diablo. I have told a few local guys with 03s to try them they say they are happy with them. I may just try one out at some point on mine.

 

Personally I'd rather have a smarty, but for the price you pay you really cant beat diablosport.

 

is the mag called diesel builder?i searched for it and cannon find it,i would like to read that article.i have an 04 and just got a preadator too.

 

Yes, I am 95% sure that is the name. I am at work right now. The article does not even specify if it is an 04 or an 04.5 Cummins (unless I missed it). I must say the magazine is a rip off, it is more expensive than Dieselpower, but about 2/3 the size. I think it has a white Ford on the front. It is a great tech article though. It made the price of the mage worth it to me. I have read it 3 times. Before they do the test they built up the auto trans and put in a Fass fuel/air seperator. Then they do a baseline dyno that, if I recall correctly, is in the mid-high 200's and mid-high 500's. They install the puck & dyno, then the boost cooler & dyno, then the programmer. Great tech article.

 

The mag is Diesel Builder. The only reason I bought it was for the Predator/Puck story. I'm sure the truck is an '04, the valve cover does not say "600", it says "24V". The baseline #'s on the truck were 269 HP & 530 ft. lbs. The puck added 51 HP. Then they added Snow Perf. Water/Meth which added 102 HP. Then they added the Predator which added 48 HP (seems kinda wimpy)
They didn't do a dyno run with just the Predator/Puck which is kinda disappointing because that's what most guys would be running in the real world. Total output was 470 Hp, 960 ft. lbs.