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Old 04-11-2005, 03:27 PM   #1
LatentWagen
Scooby Guru
 
Member#: 50315
Join Date: Dec 2003
Chapter/Region: Tri-State
Location: New York
Vehicle:
0508 Saabaru & specB
Stage: Maintenance

Default utec tuning - went from vf22 + tmic, to vf22 + fmic + intake

ballpark, what kind of changes should i make? more timing down low to help spool? less up top? more fuel because of the intake? i have egt and boost, but no wideband o2 sensor. this will be temporary, as i have plans to get re-tuned before the summer.
also, does anybody have a map for this setup that i could work with?
02 wrx, vf22, perrin fmic, utec, avc-r, modded stock injectors, txs catless tbe, mrt unifilter intake, avo inlet hose.

thanks,
ed
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Old 04-11-2005, 06:32 PM   #2
hippy
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Join Date: May 2003
Location: florida
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2002 Impreza Wrx
Silver

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Most likely less timing from the change in intercoolers. If you're not knocking, I wouldn't worry about it. The mrt intake is a little bigger diameter then stock. Ya might wanna add .4 to the whole fuel map. If ya start knocking, ya might wanna start by adding .2 fuel in the knock prone areas.

peace
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Old 04-11-2005, 08:21 PM   #3
jaxscuby
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2002 USDM WRX
WRB

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what was your afr's like with tmic?
was it tuned?
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Old 04-11-2005, 10:26 PM   #4
LatentWagen
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0508 Saabaru & specB
Stage: Maintenance

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yea it was tuned to 280/270 by junior... afr's were dialed in, i forget to what. 11:1 probably...
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