Proper air fuel needle settings

[gtotiger1]

Hi guys , i live in upstate ny, and i was wondering what you all think is the proper turns out on the air fuel screws for all around riding, i have an 88 completely stock !

 

[gamorg02]

Hi guys , i live in upstate ny, and i was wondering what you all think is the proper turns out on the air fuel screws for all around riding, i have an 88 completely stock !

where in upstate?

nvm.. u answered before

 

[gtotiger1]

Poughkeepsie

 

[naughtyG]

2 1/2 turns is a good place to start from.

For individual adjustment, it's been said that you can try turning either way, and find the middle point between bogging down on either side of all in and all out. Personally, that didn't work for me, as I couldn't notice any difference in idle while adjusting individual A/F screws.

The proper way of finding out seems to be a dyno run (must be one with A/F sensor), or using a laser beam temperature gauge on the exhaust headers.

 

[gtotiger1]

I am at 3.25 is that to much or maybe not enough?

 

[naughtyG]

It's different for everyone. How does it run?

Mine's happy at 2.75 all round, but then I ain't got no dyno nor laser gun..