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Bikes, Hints'n'Tips => FZS600 Fazer => Topic started by: schlumpf on 14 October 2014, 04:52:22 pm

Title: Rev limited? Why?
Post by: schlumpf on 14 October 2014, 04:52:22 pm

Trying to help a friend who transplanted a 600 engine into his quad. His dash is after market.
He reports that his engine is always limiting at 11500 u/min. As far as I learned the red line should be expected near 12700. And the signals from neutral, clutch and speedo play a role.

Is anybody here who can tell me more details about what happens inside the ECU and a possible remedy?

Title: Re: Rev limited? Why?
Post by: ChristoT on 14 October 2014, 09:29:35 pm

Sounds like the dreaded speedo drive fault!