it sounds like a "do it your self ecu" like something i did in my garage and now i think im the shit because i made a emprom... no offence guy you might of done a good job maybe better then jwt or ash or what ever... but all im gonna say is this... with out dyno paper results ill stay with JWT because its safe and has been around ALOT longer then any other ECU and if i wanted to do alot more tuning on my motor id either run a super AFC2 or just trash the hole ecu shit and run a stand alone... or something of that nature... so no offence "ill stick with my 600 dollar piece of jwt shit because it does the job for me"