I've got an 04 (pre) 5.9L running Crazy Larry. This motor is supposed to come stock 305hp and around 600ft lb torque from what I've read. Crazy larry is supposed to be 180-230hp and around 300ft lb boost. Can someone verify these numbers are correct, or tell me if you've found more accurate numbers. I'd like to get this dyno'd just to know....

thanks

(p.s. everything else is stock, so pretty easy to guess)

 

Pretty sure the crazy larry will not work with your truck. It will download into your truck but it will be not be crazy larry since its before 04.5

 

I've been running it for a month now.. what do you mean not work?

 

version 2.4.1 will work on all common rails i believe

 

Version 2.4.1 is the current crazy larry and will work on 03-07 5.9L CR vehicles. Most have been seeing around 450-475 with just the Crazy larry tune alone. Of course exhaust, intake, boost foolers were used in a few of these.

 

kewl, thanks... being new.. what are boost foolers?

 

a boost fooler tricks you computer into thinking that you are running less boost then you actually are, allowing you to run alot more boost. i have one on my truck and i love it.

 

so it along with my TD will work together for the good of all people? (or maybe just me)

 

yes they will be fine

 

thanks.. i actually just read in another thread that with my truck (04 pre), i can crimp the wastegate line and boost fool it the cheap way.. know of any good tutorials on it?

 

not off hand i dont, but someone surely will know where you can read up on it

 

I dont think that acts as a boost fooler. Crimping the line would be similar to adding a boost elbow, and allowing more boost.. If this is done, a boost fooler is still needed.

 

darn... i have much to learn...

 

Crimping that line only allows your turbo to become non wastegated and I wouldnt recomend this. You can pick one up from quad for around $75.