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Old 01-24-2013, 01:49 PM   #1
BoosterRooster
Scooby Newbie
 
Member#: 323684
Join Date: Jun 2012
Chapter/Region: MWSOC
Location: Louisville KY
Vehicle:
2005 WRX STi
CGM

Default Very low MPG and barley starts

I have a 2005 sti with all supporting mods to run e85. Still stock turbo and intercooler. Also just installed a catch can. Pcv to can, then can to turbo inlet. My problem is my gas mileage has went way down! I'm talking like130 out of a full tank, and since it hasn't gotten cold it has a hard time starting. Of course I have switched back to my 93 map and is what I'm currently running, but I have no idea about tuning or what to even log for that matter to see if everything is normal. Help would be much appreciated. I'm currently searching how to do a data log on my AP right now but would like some thoughts. I have check AFR with my Cobb and at idle it's 14.7 WOT hitting 10-11. What else should I look for? Pulse width or duty cycle? Sorry for such a noob question I'm sure I'm going to get flamned but I don't wanna f my car up bc it's my dd.
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