Recent content by NJChevrolet

  1. NJChevrolet

    2004 LB7 Low Fiel Mileage High EGTs

    Ok I’ll check the MAF readings and see what shows. The tires I’ve had on for 2 years so nothing has changed on that aspect except for them get slightly smaller with time as they wear. My speedo I set with 2 different gps readers so I’m 99% sure it’s correct. With the truck bone stock I was...
  2. NJChevrolet

    2004 LB7 Low Fiel Mileage High EGTs

    Hey I’m new to the forum. In desperate need of help! So I have come to summons the gods. My truck is a 2004 CCSB lb7 FED with 250k. Cold air intake 3” turbo mouth piece. Batmo wheel on the ihi turbo. Boost increase valve and off the shelf edge tuner. I’m lifted on 35 nitto mud terrains. So the...
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