Modding a 2002 US wrx's boost maps

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Modding a 2002 US wrx's boost maps

Postby paulmezz » Mon May 29, 2006 6:32 pm

Has anyone here even gotten the 02 USDM WRX to work well with modified maps? (specifically boost/WTDC).

I've been fighting with my car trying to up the boost by 2# but it just isn't working right. The way things are going it really seems that my XML files or something just isnt correct.

I know fuel is changing correctly because I can see it on the wideband. I am getting different numbers in my logs for the WGDC but boost isn't coresponding correctly with the numbers I'm reading.

I still really don't think it is a hardware problem. On the stock image it gets to target boost nice and quick and follows the map perfect.

I think tomorrow I'm going to remove the restrictor in line to the boost controller to see if that helps it or hurts it.

Enough rambling... anyone mod their 02? If so what did you do and can I have a copy of the .bin? :)

thx
-paul
paulmezz
 
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Location: Rochester, NY

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