I've just got my 97 TL1000S. It's got a TRE, K&N, LeoVinci titanium slip ons. It has some black residue on the pipes and lets out a slight puff of blackish smoke when tached quickly. (mainly when cold) This makes me think it's running rich. I also flooded the engine a week ago. I just did the TPS adjustment. The bike runs fine. Just uses gas a lot more than my old 600 bandit. (I'm getting about 200 miles a tank eazy or 100 with hard riding) So my real question is.....
1. the yoshi box does what? I think it only richens the bike
2. the PCII? does it work both ways?
Andrew

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