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View Full Version : reprogramming ECU on 496ho


tmbuilds
03-12-2006, 01:46 PM
Does anyone have any feedback results on having the ECU reprogrammed from Whipple or Arizona Speed for the 496ho? I know whipple has a stage 2 which runs on 91 octane. Does it really make a difference? What about adding headers also with the chip? EMI headers? CMI's aprox 56hp + chip- 35-40 hp possible 90-95 hp upgrade? Does that sound realistic? Speed? Torque? Worth the cost
Thanks :boxed:
dkehzrd
03-12-2006, 08:52 PM
Does anyone have any feedback results on having the ECU reprogrammed from Whipple or Arizona Speed for the 496ho? I know whipple has a stage 2 which runs on 91 octane. Does it really make a difference? What about adding headers also with the chip? EMI headers? CMI's aprox 56hp + chip- 35-40 hp possible 90-95 hp upgrade? Does that sound realistic? Speed? Torque? Worth the cost
Thanks :boxed:
From what ive heard over at the offshore boards, the new ecu from whipple isnt worth the money. Everyone who has commented on the subject expressed disscontent.