Aftermath of removing baffles..

[MadFab]

and the bullshit starts

[FrogZ]

and the bullshit starts

I can only assume you are talking about my post mate (in which case it IS BS ) otherwise this dont make sense (to me anyway)...

[gizmo]

OK it's been done, air fuel ratio is about 13 all the way through and bike has 129 at back wheel..

Can't wait to go riding

]

Huh?? 13 isn't lean, unless you're running a turbo on your bike. 14.7 is ideal on a naturally aspirated engine (obviously a bit richer is safer) but 12.2 is rich.

14.7 is PERFECT combustion in a PERFECT world...
No such thing in the real world...

You would NEVER run 14.7 A/F ratio's unless it's closed looping on cruise...

12.2 isn't rich for forced induction, but it just happens to be where the SR20DET makes peak power, but engine goes pop if we left at that...