Going to try with the revo stage 3 file first. It asks for quite alot at the top, but the standard K04 cant hold the boost that well. If the stage 3 is no good then a trip to revo should sort it out
For you it would be a stage 2+ file if it works ok with a stage 3 on mine.
I just want to make something thats inbetween the K04 and the 3071, but way better than the 2871 kits that are far worse than the standard k04's.
400 bhp is the plan with plenty of mid range punch, just not everything at once.