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Old 07-24-2003, 04:18 AM   #1
Scooby Guru
Member#: 6124
Join Date: Apr 2001
Chapter/Region: MWSOC
Location: Glendale Hts, IL, USA
2000 NFR AP1 S2000
'07 Honda FIT sport (5MT)

Default Ultimate-Racing 785CC final map impressions

Full article is here: http://www.projectwrx.com/modules.ph...article&sid=34

But to note, at 11.1:1 we're talking 81% duty cycles moving 4.59V via the MAF. That's at 19PSI on an SR40.

For the most part the injectors were a pleasure to tune. Just a caveat for the 4EAT folk. You CAN NOT run too rich at redline if not the car will continue to accelerate from the excess fuel still being sucked in. Why is this bad... because your car is trying to shift while your motor is still rev'ing up... I almost thought something was SERIOUSLY wrong with the trans. As long as you can control the fuel transitions in VERY SMALL jumps, your fine.

Jorge (RiftsWRX)
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