Review of the Best LB7 Duramax Tuners. Engine related discussion ONLY. We provide customers with the best diesel upgrades on the market for Power Stroke, Duramax, Cummins. We provide customers with the best diesel upgrades on the market for Power Stroke, Duramax, Cummins. Skip to content. something complete and ready to bolt on, just needs some tuning for it? We’ve reviewed the best tuners for the LB7 Duramax engine. Now the choice. Whether you drive an LB7, LLY, LBZ, LMM, or the L5P Duramax. The only time you -need- to change your intake is … yeah hot street tune is about it 90-100hp stock lb7 with upgrade waste gate and lift pump will support 525 if not a little more but need to build trans first. You will be able to find 6.6L LBZ engines on GM Duramax models, and for this article, we will be focusing on tuners that are compatible with those engines (although many of the tuners on our list are also compatible with other engine types, so if you happen to be a truck aficionado, you are in the right place). I do alot of allison work for guys in the midwest and have had some experience with different setups. View Full Version : Best daily driven lbz turbo upgrade, single. you will notice a big difference with the 100hp if your planning on building the trans then go ahead run the 150 or higher but it wont last long at all. thanks you will notice a big difference with the 100hp if your planning on building the trans then go ahead run the 150 or higher but it wont last long at all. Today the Duramax engine has become a powerful force in the diesel-performance world and if plan on doing more than every day driving and towing … mpi twins and the gt4094va the most. Turbo Talk. and info and power info would be great! Every make and model of every vehicle manufactured has one year that stands above the others, identified as being the “best” version. These are the best budget friendly modifications for any Duramax … The BEST option is to get headers and up-pipes and make a custom LBZ Y-bridge into LBZ intake runners and get rid of the cooler and valve altogether. Sep 2, 2014. See all 18 photos. I told the wife no turbo till truck was paid off, last payment is going out this month. I told the wife no turbo till truck was paid off, last payment is going out this month. It can be upgraded by connecting it to a PC as well, if the user needs other tunes or wants to upgrade to the high performance Hot or Hot+2 versions. Don’t Break the Bank: Affordable Duramax Fueling Upgrades Justin Fivella 2016-02-04 Diesel Tech / How-To GM Matt Kutchera’s LLY-equipped 2005 Silverado 2500 LTZ is fully loaded, has ridiculously low mileage and is as clean as they come. LBZ Duramax Parts & Upgrades - Full Force Diesel - 2006-2007 LBZ Duramax Performance Parts & Upgrades i have done it lost 3rd and 4th then swapped out transmissions was impossible to drive Harry Wagner Photographer, Writer. Dec 23 2012, 6:09pm Guys- I have a 2006 HD 4x4 Duramax with 60K miles that I am thinking about upgrading for performance for towing and trailering. Chevy LBZ Duramax Diesel Upgrades A Better Truck With No Compromises . 2006 LLY engine discussion also belongs in this forum due to the similarities of the 2006 LBZ and the 2006 LLY. 08-12-2012, 10:40 AM. mpi twins and the gt4094va the most. I've got an 03 LB7 as well. Performance Upgrades I recently purchased a 2007 LBZ from the original owner completely stock except for wheels, tires and a leveling kit. Duramax Third Generation: 2006-2007.5 (LBZ & LLY) Discuss the third generation (2006-2007.5 LBZ & LLY) of the 6.6L Duramax diesel engine & associated components. who makes the best turbo for the money for a lbz? Or the cheaper option is to get a federal LB7 passenger side up-pipe or cut and weld your stock one, then weld the intake piece closed and make a bracket to hold it in place and still completely get rid of the EGR valve and cooler. Now the choice. Typically, problems were worked through, and new regulations hadn’t affected the design or performance of the vehicle.