More fuel does not always equal more power... it's all about induction. As far as I know... the 1st Gen 3SGE's were all the same mechanically regardless of where it came from. It's the ECUs are different and make the different horsepower ratings.silverstreakin said:there is a big difference between first and second gens...anyway, you all ready have a first gen 3sge. you could try just swapping the ecu out. but remember theirs is tuned for high end gas