Dodge Cummins Diesel Forum banner
  • Hey everyone! Enter your truck HERE to be a part of December's Cummins of the Month Challenge!
1 - 20 of 46 Posts

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #1 ·
Hi,

Well today I got my truck dynoed, and I made 472.5Whp and 1121Nm at 45psi of boost

The mods I have done is:

Afe air intake.
Afe exhaust manifold.
Dual CP3
Airdog 165.
Batmowheel turbo 66/74.
120Hp injektors.
Bullydog Trippledog tuner with crazy larry 2.4 I think.

So my guestion is what should I do next?..))
I was told that the turbo was good for 800Whp??
 

·
Premium Member
Joined
·
2,459 Posts
how much boost do you make on thre street? dynos can be disappointing if you cant load down your truck enough to get the turbo really going, especially with a single
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #3 ·
I`ve actually never seen more than 43psi on the street..

We did a pull in 3rd than it made 409wh, then we tried one with OD and it made 472.5Whp..

But how much should I get with that setup?
Truck is by the way an earlie 2004.
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #5 ·
Mabye crazy larry and bullydog isnt the way to go? Should I buy a smarty mabye?
 

·
Registered
Joined
·
3,527 Posts
Well it could've been the dyno not reading correctly. But if i remember correctly, crazy larry didnt run that well on early 03-04 trucks.
 

·
3 footin' through life
Joined
·
12,300 Posts
Yeah thats super low for that fueling. Snag one of these smarty's you see in the classifieds all the time.
 

·
World Champs!!!
Joined
·
24,232 Posts
We don't use Nm, 1121Nm is 826.7lb-ft

Should be higher, but it's all in the dyno and operator...
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #10 ·
I've heard that too, but I had to try..))
And it was pulling much harder with crazy larry than the stock bullydog tune.
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #11 ·
Yes I was told that it wasnt easy to get a good read because of the auto trans..
 

·
Registered
Joined
·
483 Posts
I see you dont have a pressure box, dont you turn up rail pressure when you get bigger injectors or am i wrong here?

I would think a smarty SSR and lots of time on the dyno would be ideal for you.
 

·
3 footin' through life
Joined
·
12,300 Posts
Take it to the track to see what it traps. Thats a pretty accurate guestimation method.

Got a vid of the dyno? Also, what brand/type of dyno?
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #15 ·
I was thinking about SSR and a shift kit for the trans..)
I havnt got any pressure box no.
 

·
Registered
Joined
·
3,527 Posts
Should be at higher boost I would think also. Any smoke at WOT? What are you seeing as far as EGT's?
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #18 ·
Yes got a vid on my phone, and a graph.. Will try to get it posted tomorrow..
 

·
Premium Member
Joined
·
131 Posts
Discussion Starter · #19 ·
Not any smoke no.. The trans are buildt here in Norway.
 
1 - 20 of 46 Posts
Top