Originally Posted by
TZ350
.
I have tried one injector on one side. It did not work, I got rough running with a sort of hit and miss detonation. My guess is that the air/fuel ratio was not consistent.
6 injectors fired in pairs, an injector firing across the base of each transfer on a triple is the go.
KTM run an injector both sides but at low fuel demand they fire them alternately. I expect they get away with it because there will be wet fuel still evaporating of the duct walls on the alternate side to the firing injector and that balances up the air/fuel ratio a bit.
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