Sep 20, 2014 · I'm looking for proven paths to 600+ HP or whatever the bottom end will stay safe with. I know the pistons are better on LB7s and rods are the weak area. Truck I'm looking at is an 02 Crew cab 4wd. And front end upgrades so my tires don't point at each other.

Dec 11, 2013 · It's direct bolt in replacement unit for LB7 equipped trucks. This turbo is designed to target the buyer looking to break the 600 mark on a budget. Our test truck is owned by Tim Hilgendorf, one our techs. It's an '03 LB7 with a built trans, FASS 150, and 30% injectors.

Feb 5, 2021 · Thinking about long-term plans for my truck (2003 CCSB 4x4 LB7). Let's say the goal is 600 rwhp (or enough to run 7.99 in full street trim in a 7000 pound truck) and to be as reliable as possible in a ~450-500 rwhp daily driver tune.

Feb 16, 2016 · The Stealth 64 LB7 Turbo from DuramaxTuner offers true drop-in, bolt-for-bolt installation for the 2001-2004 LB7 Duramax and will support over 600 hp while maintaining great daily driver and towing performance.

Jul 12, 2013 · My thinking is 600/650 will actually be your starting point, and your setup could support more than that. Power is addicting, and you'll wish you'd just put rods in it later. Ask Mark about my POS when you talk to him next.

3 upgrades that are a must for your 600HP LB7: You certainly don't need a motor build for this power level but you will need these 3 upgrades if you want to keep your truck on the road. 1. Custom EFILive Tuning. Custom Tuning is essential for any build.

Aug 6, 2013 · You can make 600 fairly easily, but you'll compromise reliability. Best bet is to get your pistons cut and get LBZ or Carillo rods, depending on budget. ARP's & grade c lbz gaskets.

Nov 24, 2020 · If you want to achieve more than 600 horsepower, a drop-in turbo kit like what is pictured above won’t be adequate. You’re going to have to go with a significantly bigger turbo or a twin-turbo set-up.

Dec 11, 2013 · It's direct bolt in replacement unit for LB7 equipped trucks. This turbo is designed to target the buyer looking to break the 600 mark on a budget. Our test truck is owned by Tim Hilgendorf, one our techs. It's an '03 LB7 with a built trans, FASS 150, and 30% injectors.

Oct 4, 2013 · Hoping to get 600 hp out of my LB7 here in a few weeks once I get the last few parts put on. You guys think it will hit it? Here is my performance mod list. Trying to hit it without doing anything to turbo or injectors. Not quite ready to do that yet.