Jun 5, 2020 · EFILive Lmm performance stock tune Bdirtymax Apr 6, 2016 Replies 9 Views 4K Apr 13, 2024

Sep 10, 2013 · Has anyone with LMM done DIY replacement of fuel injectors. I am considering it as last ditch effort to solve well known P0087 loss of power when towing in hot weather problem. Otherwise, …

Jan 22, 2018 · Hi Guys, I am looking at buying a 07.5 Lmm as a farm/work truck. I have a few questions pertaining reliability. The truck has 205k miles, straight piped, evolution programmer (will more than …

Mar 4, 2025 · Hey everyone, I’m looking to drop a Duramax into my 2009 Suburban 2500 LT (currently has the 6.0L gas engine) and could really use some advice. I’ve seen a few people do LBZ or LMM …

Mar 28, 2022 · My truck a 2009 LMM 2500 has 298k and the motor has 70k miles. It has been used as basically a work truck. Daily driver with heavy tow tune and towed trailers every day and was a daily …

Feb 3, 2017 · When considering the LML over the LMM you don't even need to consider the cp4 vs the cp3, although I will agree the cp3 is a better pump based on track record. With your minimal towing …

Jan 15, 2019 · LBZ is a little more roomy under the hood, the lmm is advertized at 660 torque at 1800 rpms vs the lbz at 650 BUT at 1600 rpms. The lbz will pull the hardest in stock form. Put an exhaust …

Jul 21, 2022 · I had a customer bring in a 2008 LMM a couple of weeks ago that wouldn't run. The story I got was he slung a belt that ripped the cam sensor wires. He took it to a local shop that found and …

Jul 16, 2022 · Good day everyone, i"m waving my white flag on trying to troubleshoot my intermittant problem on my GMLAN low speed buss. I have been having intermittant problems in losing …

Dec 10, 2011 · 08 LMM SLT CCSB S&B Cold Air Intake, EFI Live by IdahoRob, TransGo JR, Edge Insight CTS, ADII, Diamond Eye Down Pipe, 5" MBRP Exhaust, SDP EGR Delete, Stage 7 …