lean or not

[msrx700]

exhaust picture after 2h of riding

finger mark is for see deposit

fuel is 50/50 94oct/110oct

lean or it's good?????

it's white deposit

 

[JP270NYTRO]

My mcx nytro did the same thing on 50/50 mix and my a/f was fine.

 

[msrx700]

My mcx nytro did the same thing on 50/50 mix and my a/f was fine.

ok thank you

my innovate wideband guage is not program and usb wire for that is in the mail since 2 week

 

[TurboM700]

Thats normal when running any kind of high octane fuel.


If you want to look for lean and you dont have a AFR gauge working. Pull a plug and see what it looks like.

Mike