How Much?

[06specialedition]

Just wondering how much moving the needle clip and turning air screws make a difference? Like.... two clips on the needle will allow this much fuel....and turning the air screws ..per turn makes how much of a jetting difference? Thanks Guys!!!!!!

[06specialedition]

sorry I hope that makes sense. just curious how much it affect per turn and per clip?

[AKheathen]

can't really give you a measurement, but 1/2 turn, and 1 clip off can give you bogging or hesitation

[06specialedition]

im running cpi inframes, and pods w/no air box, +4 timing.

 

I ride at about 5200 Feet Above Sea Level.

 

I was having a 1/2 throttle bog. my main is a 310, i did a plug chop and they were pretty damn black (rich).

 

So i moved the needle clip up one (leaner) from stock position, and it seems to run alot better!

 

I think I just need some suggestions on fine tuning my Air Screws?!?!?!?!? thanks

[AKheathen]

did you do a propre plug chop with new plugs?

[06specialedition]

yeah new plugs...rode it for about a half hour. I just hope im not too lean now? i should be ok, i just need to adjust my air screws now i think.

[06specialedition]

I set my needles one clip leaner than stock. but for this elevation I shouldn't melt anything right?

[mopar1rules]

what pilots are you running?

[06specialedition]

BR8ES

[AKheathen]

yeah new plugs...rode it for about a half hour. I just hope im not too lean now? i should be ok, i just need to adjust my air screws now i think.

the plug chop, is---->warm up engine to operating temp, put new plugs in, start it, and instantly pin it through as many gears as possible( at least 10 seconds wot only) kill the engine, pull the clutch and coast or brake to a stop, and change the plugs again. do a search on chops, and you'll get pics on what it should look like