Search results

Search the forum Search Articles
  1. E

    LB7 sluggish no power until 3rd gear

    It has been throwing low fuel pressure code whenever it has a load since i bought it. It also had a bad haze which is why I changed the injectors and HP lines. The lift pump is working as I have fuel at the engine bay when I remove the hose off ficm (stock filter head is bypassed as it leaked...
  2. E

    LB7 sluggish no power until 3rd gear

    I have a 01 lb7 truck thats been a pain since day 1 lol. To start the truck has never been tuned. I put a set of LDS injectors in the truck 10k miles ago, has new fuel lines from tank to ficm, new fprv, fass 150 and a hellman sump, 5" exhaust, afe air intake and new filters. I have always had a...
  3. E

    LB7: lb7 issues after injectors

    I would also recommend getting your injectors from LDS. Great prices and awsome customer service!
  4. E

    Lb7 issues after new injectors

    Update.. Pulled and resealed all 8 injector cups as 2 were leaking coolant into cylinders and re adjusted the valves as they werent set right. Truck runs great and i would highly recommend anyone doing injectors to pull all 8 cups and reseal them. The cups that were leaking did not pull with...
  5. E

    Lb7 issues after new injectors

    I did not, just draining from radiator.. i used a pen cam to look into cylinders and i did not see coolant but also wasnt very clear display either.. after installing the injectors i adjusted to valves so i had to turn the motor over.. so if their were coolant in cylinders the coolant would have...
  6. E

    Lb7 issues after new injectors

    I have a 01 lb7 that was showing signs of failing injectors so i replaced all 8 with bosch injectors from LDS with new high pressure lines. Drained coolant and everything went fairly smooth besides cyl 2,6 and 8 injector cups pulled so I made sure everything was super clean used 272 loctite...
  7. E

    2006 Silverado 2500hd ecsb with 241k miles. 5inch magnaflow turbo back straight pipe, Air Dog 2...

    2006 Silverado 2500hd ecsb with 241k miles. 5inch magnaflow turbo back straight pipe, Air Dog 2 165 lift pump, nictane with CAT filter under the hood, Airbox mod, Hypertech power programmer, EFI live and a lot more miles coming soon!!
View older results
Top Bottom