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Motorcycle 1 cylinder Beginner Tuning

Understanding AFR

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Hi guys, newbie here just started on EFI Tuning and I'm starting smaller one to practice. Is it okay to tune using narrow band sensor (stock sensor) since there is no provision/connection external wideband sensor and data logger only live tuning?(Aftermarket ECU). What are the safest AFR target (95-100 gasoline) since I'm currently using high flow air filter and exhaust ATM.,


yes it is fine to just use narrow band as that is all I used to use in my early days of tuning

you will want in the area of 13-1 full power and 14.7 -15.2 for cruise and idle where it idles best on those bikes

Regards Ross

Thank you Ross.. I really appreciate it. It will helps me a lot as a beginner EFI Tuning.

you are welcome

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