2000 Supercharged GMC Sierra 1500 5.3

Predator support for GM gas vehicles

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rocket23rider
Posts: 1
Joined: Sat Dec 06, 2008 5:12 pm

2000 Supercharged GMC Sierra 1500 5.3

Post by rocket23rider »

I have a question, I just installed a Whipple supercharger on my truck. The whipple came with two extra injectors and EFI computer to control them. Will the Predator Programmer benifit in my application? I'm really worried about running my truck too lean. Thanks
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Ender
Posts: 41
Joined: Thu Jun 05, 2008 5:45 pm

RE: 2000 Supercharged GMC Sierra 1500 5.3

Post by Ender »

Yes, I would defintely think. These guys here should be able to setup a tune for you.
2002 Chevy Silverado Crew Cab
2500 HD 4x4 8.1 w/ Allison
Gettin ready to be TURBO CHARGED
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dynometer
Posts: 69
Joined: Fri Mar 16, 2007 9:01 am

Post by dynometer »

Get bigger injectors and a custom tune from a cmr dealer. The 2 injectors on the front means you have a really old kit (must be used) and fuel distribution WAS a problem. Junk the extra whipple inj box and extra injectors and do it right, you will be glad you did.
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