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  1. 04.5-05 LLY Performance Parts Discussion
    Hi new to this site but was hoping to get some help. I have a 2004.5 LLY duramax I recently did the head gaskets so I decided I would upgrade some other things while in there to get more performance. I installed PPE high flow exhaust manifolds with new high flow up pipes, 4" down pipe, deleted...
  2. 04.5-05 LLY Duramax Powertrain
    New heads all new gaskets New valves, new springs, new keepers, new water pump, new Thermostats, mouthpiece’s have been changed upgraded inner cooler upgraded radiator, all new hoses. literally the works have been done. Why is it still overheating
  3. 04.5-05 LLY Performance Parts Discussion
    I recently bought a ppe xcelerator economy for my mostly stock lly. The only real mods are a deleted egr with finger stick. Stock trans, head gaskets were done, with arp studs, but no real performance parts. I have torque pro, so I can watch MAF, egr, boost, etc..... anyway, I installed the...
  4. Vehicle electronics/ Programmers For Sale
    My 2005 LLY Duramax truck was totaled by a tree falling on it, so I am pulling parts off to sell. Everything works great and looks like brand new. I also pulled the EGT probe for the Edge CS as well. Selling as a package for $500. I can send pics to anyone interested. Thanks.
  5. Aftermarket Mods.
    Hello everyone, I'm new here. I have a question about using PPE tunes with a deleted lbz duramax. I'm aware it won't shut off the engine light. I want to know if the tunes would be adversely effected from having an EGR delete. Their site says something along the line of they can be used with non...
  6. Drivetrain
    i have a ppe hot race tuner for my 2007.5 lmm. how much power can the stock transmission handle. id like to tune it to level 3 which is 160hp seting. will this cause any problems? also with a 4 in mbrp dp back no muffler and cat and tuned at 90 hp no black smoke out the back...what gives?
  7. Performance Upgrades
    hey have heard some things about level 10 on this chip. I have it and have had it on lvl 10 for quite some time but i've been reading that lvl 10 is only good if you have a cp3 mod. I have a lift pump and i realize that isn't a cp3 mod but should i be running this chip on level 9 or 10? I have a...
  8. Performance Upgrades
    Hey all, trying to make it out to a dyno but havent had the time. curious to see what numbers are being put up with simular or even less mods than myself. my performance mods are as followed: Transgo Shift kit with TC torque converter PPE Hot+2 on lvl 10 Fass 95gph lift pump BD wastegate...
  9. 06-07 LBZ & LLY Performance Parts Discussion
    hello, i have a 06 lbz i just bought with a 6 inch fabtech lift, ppe hot +2 programmer edge cts insight , suncoast 1057 converter, trans go jr shift kit, afe sidepipe, s and b intake, air dog fuel syste.. i am just trying to become more familiar with my motor and wondering what level i could get...
  10. 07.5-10 LMM Performance Parts Discussion
    New to the dmax world. Came over from cummins. I bought the edge racing evolution cts. i ordered PPE and then cancelled and had to pay a re stock fee of 25%. I dont know what to do. im pretty satisfied with edge so far, on level 3 shifting into 3rd gear it kicks 42s out from under the truck and...
  11. Performance Upgrades
    Application: 2001-2010 Duramax LB7, LLY, LBZ and LMM diesel engines Features: 07-10 LMM Hot Race Tuner - DPF delete only 01-07 Hot race for LB7, LLY & LBZ Five to six power levels each with additional horsepower and torque (see tables below) Speedometer corrections (for tire sizes 25" through...
  12. Parts For Sale
    i have 2 PPE programmers from mine and my brothers trucks, we are going in on EFI and we need some cash first! 1-LLY - PPE xcelerator economy, 3 levels 50,90,140 , this is their older tuner without the side port for updates and will only work of 04.5-05 lly, works great no issues, still in...
  13. 01-04.5 LB7 Performance Parts Discussion
    I just got my PPE boost valve and was wondering if im suppost to put it before or after my boost gauge, my boost gauge reads inbetween the housing and wastegate, and i dont know if itll read either way or what? let me know what you guys think. Heres a picture:
  14. Transmission Shop
    Ok right now i'm wanting to run a PPE Hot+2 tuner on lvl 10 and maybe a 100hp injector upgrade and medium size turbo upgrade eventually. Have other upgrades listed in my sig, currently not running tuner as transmission has limped once and don't wanna do any more dmg. Want a kit that will...
  15. Vehicle electronics/ Programmers For Sale
    I've got a brand-new-in-box Banks Economind Tuner for sale. My brother bought it for his 09 last fall. To keep the story short, he bought it for the truck on sale for $650 and before he could install it, the truck started having problems. It turned out to be a lemon, so he got rid of the truck...
  16. Vehicle electronics/ Programmers For Sale
    Im selling my ppe hot race, upgrading to a little something something Will work 01-07 LB7, LLY, LBZ and 07-09 LMM - ONLY IF YOU HAVE DELETED YOUR DPF. 2001-2005.5 Duramax LB7 and LLY Hot Xcelerator Power Level HP Increase Torque Increase 1 40 97 2 90 160 3 120 200 4 160 240 5 220 335 6...
  17. 07.5-10 LMM Performance Parts Discussion
    Whats people's thoughts on these? I did a search and couldn't really find what I was looking for. PPE Adjustable Boost Controller LLY/LBZ/LMM
  18. Performance Upgrades
    I've got a PPE hot+2 xcellerator that i was thinking about getting rid of so that i could get EFI Live, but i don't know what a reasonable price to sell it for is. I paid around 1k for it new.
  19. Vehicle electronics/ Programmers For Sale
    Bought this about a month ago off my boss at work. Shortly thereafter, I decided I wanted to delete my DPF, so I had to buy a race tuner. Has been updated to the latest software. $375.00 shipped
  20. 07.5-10 LMM Performance Parts Discussion
    Hey everyone! I'm a new member of DF, but wanted to "get my feet wet" and post something, so I figured I'd let everyone know that I ordered a PPE Hot Race and MBRP 4" turbo-back exhaust this morning from Meyer Performance, which I actually learned about from reading through the sites different...
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