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Old 11-03-2002, 06:21 AM   #1
gpatmac
Scooby Guru
 
Member#: 18446
Join Date: May 2002
Chapter/Region: MAIC
Location: Stratford, CT
Vehicle:
2002 WRX wagon
psm

Default first map mod

Ok, I know that the modification was tiny, but my injectors are screaming.

From 5000 rpm up to 7250, I took out .1 across the board. Problem is, from even 4750 on up, I'm getting 90-100% duty cycle on my fuel injectors. I was thinking of taking out another tenth starting from 4750 so in the end, I've taken out .1 from 4750, and .2 from 5000 on up.

My TPS only says 98 at WOT. Nathan, might that be the root of the problem. Would that cause a misreading from my injectors?

Also, I haven't yet taken out any timing like you said, in order to account for my 92 oct gasoline.

At least I'm happy I'm starting to get a grasp of the details of how the UTEC works. It's one thing to read a packet, much better to dive in and make corrections, then read the output.

Thanks,

Pat
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Old 11-03-2002, 06:26 AM   #2
gpatmac
Scooby Guru
 
Member#: 18446
Join Date: May 2002
Chapter/Region: MAIC
Location: Stratford, CT
Vehicle:
2002 WRX wagon
psm

Default

Mid-range seems to be fine (although overboosting a bit). This portion was while going uphill.

Pat
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