Forum » EFI Tuning Fundamentals » Range between MBT and Knock limit

Range between MBT and Knock limit

EFI Tuning Fundamentals

Discussion and questions related to the course EFI Tuning Fundamentals

Page 1


I would like to know how the ignition timing range between MBT and knock limit, I think it will also affected by cylinder diameter, compression ratio, N/A or forced induction.

In the case of N/A small bore engine(about 80mm, motorcycle engine), what is the range between them?

thanks a lot .

It's going to be a case by case basis. You basically have to test it for yourself.

OK, Thanks