I'm trying to tune my new K5.9 after breaking it in. HSN is 7/8 lean or almost 1 full turn lean & Idle is 1/2 turn in from factory. I know all engines are different, but what are the average needle settings most people use? I'm running 30% fuel with cold R5 plugs.
Here is a video of it running...
Please tell me what tuning adjustments to make. Any comments help, thanks.
Here is a video of it running...
Please tell me what tuning adjustments to make. Any comments help, thanks.