OK.  I'm self taught mechanically. It's sort of like the blind (me) leading the blind (also me). I may not always get to the right destination. But when you're blind any destination will do. 
Cheers, Richard
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09 America, Staintune Pipes, K&N, Breathe, Hagon Nitros, AI & O2 removed, tune 20184 (modified), MTX-L a/f gauge
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