2000 Chevrolet C3500 7.4L Vin J What programmer?

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damengineer
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Joined: Sat Mar 31, 2012 8:42 am

2000 Chevrolet C3500 7.4L Vin J What programmer?

Post by damengineer »

Have 2000 chevy 3500 w/ 454 or 7.4L Vortec. Only 103K miles, but seems to have a lack of power since I have been driving diesels. Mileage has been 8 to 10 mpg since it was new. Can I reprogram it to get some better mileage, if so, what unit do I need?
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mikel
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RE: 2000 Chevrolet C3500 7.4L Vin J What programmer?

Post by mikel »

We dont support the older trucks with the 454, sorry.
Mike Litsch
DiabloSport Brand Manager
Diablo Tech support by phone:
561-908-0040
M-F 8:00 AM to 5:00 PM EST

[email protected]
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