hi everybody,just like to say thanks for the help with the fuel problem i was having, you are right on the money tweake changed the nps all running well. was wondering if anyone has giving theirs a performance upgrade, was thinking of giving the d22 a dp chip,intercooler and exhaust,any idea of what sort of power outage i would get? we tow a trailer with gear and touring around oz working and sight seeing will have to get some pics on the site still new to all this stuff but learning, anyway any info would be great cheers from mickyb.