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03' GMC YUKON & PREDATOR TUNER

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Old 06-20-2004, 09:53 AM
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Default 03' GMC YUKON & PREDATOR TUNER

I have a 2003 GMC Yukon 4x4 with the 5.3 litre. This is what I have done in Mods so far:

1: Predator Tuner
2: Magnaflow cat-back exhaust
3: Volant Cold air intake
4: Granatelli Mass Air Flow sensor (cold air intake version)
5: Bosch Platinum Plus 4 spark plugs.

I have two questions:

1: I have installed the tune that comes programmed in the Predator Tuner, I was wondering what settings this installs? I noticed that it does not lift the speed limiter.


2: If you install the tune that comes with the predator, are you able to adjust 1 setting via the manual settings, or will this erase the tune that was installed already?

3: Does anyone have any manual settings that are recommended for my truck and the mods I have?

4: Is there anyway to accidentally erase the performance tune that comes
installed on the predator when you buy it?

5: Say I install the performance tune that came with the predator, but I want to remove the speed limiter also. Can I install the performance tune, then go to manual settings and just change the speed limiter without losing the performance tune? (hope you understand what I am asking)
Thank you!

Steve




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