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Discussion Starter #1
My co-worker was asking what was available for his 2003 silverado SS. Anyone have any knowledge on this? What works best? What are the drawbacks of putting a programmer on it?
 

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I'm sure a power programmer will do well for an SS. However, a tuned PCM is even better. Theres a guy named Bryan ant PCM for Less that has the Silverado SS as a test bed and has had good luck tuning it. Give him a try.

www.PCMFORLESS.com
 

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no drawbacks, i liked my hypertech when I owned my 8.1
 

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Bully Dog, Diablo Sport Predator and Superchips are some programmers that we have in stock for the gas motors. Bully Dog is the one that I would suggest you to look at. I have all three listed on our web site. Please let me know if there is anything else I can help you with.
 

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Discussion Starter #5
WHat would the octane requirements be for the power programmers? Can you run ethanol for octane #? What will they bump the speed limiter to?
 

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no ethanol just 87 & 93 speed limit usually is 126mph and the rev limiter on my 8.1 was like 6200.
 
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