Haha what the hell are you guys talking about? You guys realize I can drive around all day and never boost my car right? Meaning it won't **** much more gas than it normally would N/A when tuned well. It sounds like you guys have an idea, but seriously know what your talking about before you make misinformed comments lol.
I am running the a chipped p28 ECU and using Uberdata to tune it. You can change fuel maps, ignition maps, rev limits, vtec, etc... anything you want basically. I am running 450cc DSM injectors, so in boost they provide plenty of fuel (up to about 300whp at the stock fuel pressue), yet when in vaccum (normal driving and not boosting) they get great gas mileage when tuned well with a wideband o2 sensor. The stock compression in my car is 9.2:1, which if you knew anything about hondas is perfect for boost. Most high horsepower 500+ whp hondas you see are running 9:1 to 10:1 compression. The fuel system? Umm larger injectors, let's say about 900cc and a Walbro can support 500whp with the stock fuel lines and stock fpr. Tune them well and you will get GREAT fuel economy out of boost.