hi...
K & N air filter in my engine has xt660x
What settings should be diagnostic and CO1 CO2
K & N air filter not only there is another thing...
Thanks

new codes please

You can only alter effectively the C01 settings because the C02 ones are idle as those settings are part of the same ECU software as the twin cylinder bikes such as the TDM. The XT's are single cylinder.

As for the C01 settings there is not a definitve value that will equally match the correct performance of every single XTX/XTR You need to do a bit of trial and error by increasing the C01 by increments of 10 at a time until you obtain a satisfactory fuelling ratio. Increase by 10, go for a 20 min ride see if the bike behaves well, stop, inspect the spark plug if its too dry increase another 10 value if its too wet decrease back. Most importantly check the bike at low regimes, i.e. part throttle opening, if it stalls or judders make sure that your idle RPM is set at around 1450 RPM's then when you've got that covered increase the C01 settings until your spark plug is a clean tan colour.

Black charred spark plug means the bike is lean so you need to increase
Wet spark plug means the bike is too rich so you need to decrease.

know little english ...
I understand my right to increase the value 10
20 min drive
To remove the spark plug
should look
if the wet
rich mixture does
we must reduce the value

the black
poor mix
need to increase income
ok?
diag settings do not touch it?
When the circuit enters the radiator fan?
because cold air does not work?
thanks!!!

Sorry I can only help you in English but if you send a pm to Denny who is also Turkish, he might help you with this translation

Hosgeldin aseker, sen Turkcesini yazarsan ben Ingilizceye ceviririm, cevabida sana aciklarim

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