I just bought an 06 WRX with a stage 1 romraider tune on it. I have searched for a couple days now and havent found any information regarding my issue.
I was driving home from work the other day and noticed the smell of raw fuel just for a second then it went away. I got home and checked everything which all appeard fine, nothing loose or unplugged and no leakes, even checked fuel cap for correct seal. It has now done it to me twice in the short period of time that ive owned the vehicle. When the problem occurred the motor was cold and the tank was at half. I am unable to duplicated the issue its totally random but seems to happen after start up on a cold motor.
Any ideas? I am geting about 28-30 mpg highway and about 21 - 22 city and have no power loss. Everything appears and sounds good. So i dont know.