Duramax hp ?

kevash1

New member
Jun 27, 2016
2
0
0
Have got a 2008 lmm
Has AFE 5inch turbo back exhaust no cat bloker plate , AFE stage 2 cold air intake bladerunner turbo manifold, 3 inch intercooler pipes, PPE race fuel plug
H&S minimax and transgo jnr shift kit
And wondering how much RWHP i would be putting out ?

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Awenta

Active member
Sep 28, 2014
4,090
2
38
CT
Less than you think.

Take it down the track


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oscyjack

New member
May 7, 2016
775
0
0
Northeast
How many stickers are you running? if you have 3 you get .5% more HP per sticker, but if you have more than three you have to account for the .35% loss due to weight additions.
 

Subman

Old Geezer
Jun 27, 2008
3,233
10
38
80
Madras, OR, Pahrump NV
Have got a 2008 lmm
Has AFE 5inch turbo back exhaust no cat bloker plate , AFE stage 2 cold air intake bladerunner turbo manifold, 3 inch intercooler pipes, PPE race fuel plug
H&S minimax and transgo jnr shift kit
And wondering how much RWHP i would be putting out ?

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\

Stock tuning? Not much more than stock dyno it and find out.
 

kevash1

New member
Jun 27, 2016
2
0
0
Maybe a hundred or so over stock.
Hi TheBac thanks for the reply
I live in Perth Western Australia so parts and GOOD info is a little harder to get
What would be a good drop in performance turbo for my lmm have got H&S now but i will be getting EFI Live and a fass lift pump and suncoast trans upgrade
What do you think would be better
Danville or garrett powermax stage 2
What tuning would you recommend
Kory willis or Idoho Rob ?
Any info would be greatly appreciated
Thanks kev



Maybe a hundred or so over stock.

Maybe a hundred or so over stock.


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Burn Down

Hotrodder
Sep 14, 2008
7,092
28
48
Boise Idaho
Hi TheBac thanks for the reply
I live in Perth Western Australia so parts and GOOD info is a little harder to get
What would be a good drop in performance turbo for my lmm have got H&S now but i will be getting EFI Live and a fass lift pump and suncoast trans upgrade
What do you think would be better
Danville or garrett powermax stage 2
What tuning would you recommend
Kory willis or Idoho Rob ?
Any info would be greatly appreciated
Thanks kev








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Not Tom but I'll take a crack at your list.
Danville turbo hands down, stage 2R
I would let Danville tune it or Idaho Rob
In the past the LMM was a little difficult to tune with aftermarket VVT turbo's but I believe Mark has it figured out with STG2R turbos.
 

clrussell

pro-procrastinator
Sep 23, 2013
5,928
399
83
Not Tom but I'll take a crack at your list.
Danville turbo hands down, stage 2R
I would let Danville tune it or Idaho Rob
In the past the LMM was a little difficult to tune with aftermarket VVT turbo's but I believe Mark has it figured out with STG2R turbos.

This^^
 

Awenta

Active member
Sep 28, 2014
4,090
2
38
CT
It'd be a shame not to run Danville tuning with their turbo


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MarkBroviak

DMax Junkie
Vendor/Sponsor
May 25, 2008
2,141
499
83
Danville Indiana
The real question here is how much power to you really want/need and what are you doing with the truck 95% of the time? With that info I can better guide you to the correct combination that will get the job done!