Dynoed my LLY

catman3126

Ehhh?.... You don't say?
Jul 24, 2012
2,636
0
36
NE Oregon
Dynoed my LLY on sat at the alligator and made 571rwhp on my big tune with stock injectors and stock unmodded cp3, no race plug or shimmed rail relief and running all the bolts ons in my sig, thats with max of 28deg and 3200PW, 45psi boost. So I'm looking for my next move which I think would be injectors and a cp3, I'm thinking new LBZ cp3 and a set of 40% exergy, I'd like to hear some input from someone running a similar setup I would like to be low 600's with less timing. thanks for any input.
 

S Phinney

Active member
Aug 15, 2008
4,008
18
28
Quncy, Fl
Congrats on the numbers. They do look a little generous though. Have you ran your truck to back up the numbers?

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THduramax

Will it ever end!
Aug 15, 2012
407
0
0
Flaherty, ky
Using that Wallace racing hp calculater at the track really does work.. It was right on with my truck on a dyno.. Pretty cool setup
 

catman3126

Ehhh?.... You don't say?
Jul 24, 2012
2,636
0
36
NE Oregon
I figured it was because of all the airflow mods I have with my setup that I made that number. and No have never made it to a track to back the number up. anybody know if that modded LBZ pump from danville is just a stock pump with the bag of parts on it? I'm guessing so.
 

2005LLY

New member
Sep 18, 2011
379
0
0
So you have 66mm drop in charger? How does it spool up? I made 520.5 to the wheels on stock fuel and charger with the same mods as you. I plan on adding twin cp3 and 100% this winter, and then I'll decide on a charger
 

catman3126

Ehhh?.... You don't say?
Jul 24, 2012
2,636
0
36
NE Oregon
Yeah its a LLY charger modded to a 66mm billet wheel with hot side mods too. and if you do dual fuelers and 100% your bottom end will not like you very long lol unless you detune. its spools fast and sounds awesome and I almost never see temps over 1250