Quote:
Originally Posted by Vinny
From what I've read, you'll NEED to remap if you put a full exhaust on. If your bike is FI and you have a slip-on, the CPU should compensate for the pipe.
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don't believe that dude. there's no jap bike efi system i ever worked on that compensates for anything. they're not that smart. It would at least need a mas airflow sensor and a wide band o2 sensor to make any kind of realtime duty cycle adjustments.
the honda ecu's , for example, have 3 stock maps in them. when you cycle the system(turn the key on), it takes an air temp and barometric pressure reading then picks the best map to run on until the next time you cycle the key.
the zuk ecu's are programmable though. Factory pro has a programmer for them if you don't want a powercommander.
IMO, if your plugs look good after a hard ride you're runnin fine.