| |
 |
| |
 |  |
| |||||||
| 07.5-2010 LMM Performance Parts Discussion Discussion of Performance Parts For the 07 and up LMM Duramax Trucks No Advertising |
 |
| | LinkBack | Thread Tools | Display Modes |
12-24-2012, 03:51 PM
| eBay Motors #1 (permalink) |
| Senior Member Join Date: Feb 2012 Location: Olympia, WA
Posts: 308
| HP/TQ gains from just removing DPF and MBRP 4" I tried searching a number but could not find anything. I know you have to tune but..... Lets say you just removed the DPF from the LMM and didn't tune any added power what do you think the HP/TQ would be. How about with DPF delete and 4" MBRP? Thanks
__________________ 2007.5 Chevy 2500HD -- EFI Live by Kory Willis/DSP5 -- 4" MBRP turbo back w/ Muffler -- Diamond Eye Downpipe -- EGR Blocker Plate -- Nictane W/ Cat filter -- Edge Insight W/ EGT -- Firestone Riderite Bags -- 265/75/16 Duratrac W/ leveling kit |
|  |
| Sponsored Links | |||
Advertisement | |||
|
12-24-2012, 04:20 PM
| eBay Motors #2 (permalink) |
| Junior Member Join Date: Apr 2008 Location: Airdrie, Alberta
Posts: 135
| I believe the MBRP will give you 15-20 hp increase.
__________________ 2008 GMC 2500 HD SLT, Crew, 4 X 4 4 inch MBRP Turbo Back Quadzilla Stealth 2 on 50hp 2 inch leveling kit EGR Blocker Plate. Goodyear Silent Armour 285-70-R17. |
|
| |
|
12-24-2012, 04:35 PM
| eBay Motors #3 (permalink) |
| Banned Join Date: Nov 2008 Location: Arizona
Posts: 17,269
| 20hp tops. Intakes don't add jack. |
|
| |
|
12-24-2012, 05:16 PM
| eBay Motors #4 (permalink) |
| Junior Member Join Date: Apr 2008 Location: Airdrie, Alberta
Posts: 135
| MBRP website claims 18hp and 28tq gain at the wheels for Duramax.
__________________ 2008 GMC 2500 HD SLT, Crew, 4 X 4 4 inch MBRP Turbo Back Quadzilla Stealth 2 on 50hp 2 inch leveling kit EGR Blocker Plate. Goodyear Silent Armour 285-70-R17. |
|
| |
|
12-24-2012, 05:37 PM
| eBay Motors #5 (permalink) | |
| DuramaxForum Veteran  Join Date: Jul 2007 Location: ObamaNation-Under the Dictator's rule
Posts: 1,871
| Quote:
Without additional fueling or timing changes the gains are very minimal. The biggest gain you'll see is improved mpg because fuel isn't wasted during regeneration. EGT will be a little cooler to boot due to less restriction.
__________________ Ham Radio= Global communications without airtime fees My Antenna-SteppIR Si Vis Pacem, Para bellum !!!! ======================== 07' Chevy Silverado HD --CC, SB 4X4 Duramax Diesel/ 6 spd Allison Auto (PTO high idle mod) --EFILive tuning by ...ME with 68MM 4094VA Garrett Powermax Stage 2 Turbo --SILVERLINE 4" Stainless Exhaust, Modded stock Airbox and LIBERATOR Stainless Downpipe --AMSOIL Synthetics and filtration bumper to bumper, including Bypass --DDM tuning HID's in Low and High Beams, 6000K Lows/4250K Highs --PPE rear Diff cover, PPE Deep Trans Pan, PPE High Flow Manifolds and Up Pipes --Danville 3" Y Bridge and big air intake kit / EGR delete | |
|
| |
|
12-24-2012, 05:50 PM
| eBay Motors #6 (permalink) |
| Senior Member  Join Date: Oct 2009 Location: Griggstown New Jersey
Posts: 303
| Who cares it's enough that it's worth it!
__________________ 2006 LBZ EGR BLOCKER, PPE STANDARD,6000W inverter, AMSOIL DUAL BYPASS, ALL AMSOIL FRONT REAR TRANS TRANSFER CASE, BACKUP CAMERA, EDGE CS GAUGES W/EGT PROBE, REMOTE START,PARROT HANDS FREE BLUETOOTH.4"in MBRP EXHAUST/WCAT DELETE PIPE,PCV REROUTE,ALL HEADLIGHT ON MOD.  |
|
| |
|
12-24-2012, 06:06 PM
| eBay Motors #7 (permalink) |
| Banned Join Date: Nov 2008 Location: Arizona
Posts: 17,269
| "claims" |
|
| |
|
12-24-2012, 06:28 PM
| eBay Motors #8 (permalink) |
| DuramaxForum Fanatic  Join Date: Nov 2009
Posts: 6,130
| You won't notice a performance gain.
__________________ Mack: LMM. |
|
| |
|
12-24-2012, 06:48 PM
| eBay Motors #9 (permalink) |
| Junior Member Join Date: Jun 2012 Location: On the land of the rising sun
Posts: 87
| It'll sound better and you might get .5 MPG gain on normal driving conditions. |
|
| |
|
12-24-2012, 09:43 PM
| eBay Motors #10 (permalink) | |
| Junior Member  Join Date: Dec 2012 Location: Victoria, BC
Posts: 153
| Quote:
| |
|
| |
| Sponsored Links | |
Advertisement | |
|
| Thread Tools | |
| Display Modes | |
| |
Linear Mode
