Hypertech Max Energy
#1
Hypertech Max Energy
I have been looking into a Max Energy unit for some time now, but I have not been able to find a ton of data of it on a 4.3l blazer. Is it worth it? is there a noticeable power and mileage boost? Let me know what you think.
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lovemy01ZR2
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03-21-2010 10:35 AM