Yeah your damn right at least you obviously have knowledge mate there's so many people who just guess and make people look and change things that they didn't need to in the first place lol!! Same as me I can't wait to get on it tomorrow ! I did actually just see another thread after a guy hit rev limiter in 2nd he knocked out the fueling and needed a reset tune! Sounds so similar to my symptoms to!!! Maybe it got a killing one day and messed up the metering head!! And now the guy sold it to me. To be fair I understood the faults before I swapped it for my crap Impreza lol! I'll post up my findings ASAP cheers for help and advice mate!