DIY PC3 tuning

[brad black]

>>Can you map 2000 RPM and 95% throttle in neutral?
>>
>>yes, in theory.

there is no possible way, and you really don't understand what howie is talking about.  you cannot do anything free revving an engine in neutral.  you will need to ride it with the logger and what that will show you is how little of the time you can spend at high throttle openings in most situations.  you'll need to be out on a quiet road with lots of corners and therefore speed and throttle openings variations to get log data that is of any use.  it does work very well mapping this way, but you cannot do anything in neutral.

take a laptop and make yourself spreadsheets so you can interpret the data logs on the road side and make a new pc3 map while riding.  you'll find some parts of the map impossible to hit, so you just don't worry about them.