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  1. P

    lb7 power problem ?????????

    ok i see id be reading a pre existing signal that could be wrong... plus i just need a more solid info to go on...... i understand the lift pump will help my cp3 last longer if i need a new cp3 i would get one with the mods ive done and plan to do it only makes sense.. this truck was stock...
  2. P

    lb7 power problem ?????????

    ??????? i see gauges for sale .... i need a lift pump for a 50 of 90 hp tune ..if that would solve the problem i think the cp3 is already weak ......
  3. P

    lb7 power problem ?????????

    ill try it but i was scared with a trans with 300k on it..... ill either get a gauge or have someone check it...... good to know i was on the right trank thanks
  4. P

    lb7 power problem ?????????

    now first off in new to the duramax engine , and this forum.......... i bought an 02 duramax for cheap that was rust free high miles 300k one owner..... needed injectors .. the owner owed money to the guy i got it from so i dont have a complete history but looked taken care of... im not new...