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Old 06-19-2007, 06:52 PM   #1
Scooby Specialist
Member#: 3928
Join Date: Feb 2001
Location: Boston, MA
2002 WRX sedan
WRB use to be MBP

Default Recommended software and map upgrades for my 2002 UTEC?

I have a 2002 wrx with one of the very first UTECs every made on it. the firmware is old and I know I need to upgrade it to the latest version. My car has a turboxs stealthback exhaust with stock sti muffler, txs uppipe, k&n filter and the utec of course. I know i need to upgrade the firmware to the latest one, but should i use the off the shelf stage 2 map? also what fuel control should i use, open loop, closed loop or the new speed density one? thanx for the help.

datdudedennis is offline   Reply With Quote
Old 06-19-2007, 06:56 PM   #2
Scooby Guru
Member#: 38772
Join Date: Jun 2003
Chapter/Region: MAIC
Location: NOVA
2 Cars, No Bling


Use the stage 2 map with Open Loop fuel control.
TurbojonLS is offline   Reply With Quote

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