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Old 01-24-2003, 08:32 PM   #70
Scooby Newbie
Member#: 13588
Join Date: Dec 2001
Location: Albuquerque, NM
2002 WRX sedan
Aspen White

Default Re: Re-Mapped ECU Learning Trick 10-20hp in 5 seconds :)

Shiv and All, I know the UTEC is sold by a competitor, but will Shiv's "trick" work if a TurboXS UTEC is installed? Anyone?

dug-e-fresh mentioned the UTEC in his reply above where he mentioned MAP versus MAF, but, as a newbie to my UTEC and tuning, i don't understand the implications of what he said for UTEC owners who are considering doing Shiv's trick. It seems harmless to give it a try, though.


Originally posted by Vishnu Performance
Just a little trick that has been shown to accelerate the factory ECU's ignition timing learning process.

Background: There is something called "Ignition Advance Multiplier". It represents, by some complicated algorithm, the average learned positive knock correction applied to the ignition maps. It's represented in 1/8th degrees increments. 1 being the lowest and 16 being the highest (1/8 to 2 degrees in absolute terms).


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Last edited by dave_the_driver; 01-24-2003 at 08:45 PM.
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