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General Category => General Discussion => Topic started by: rich4822 on May 09, 2019, 02:46:32 AM

Title: V11 Spot map
Post by: rich4822 on May 09, 2019, 02:46:32 AM

Anyone able to explain the big peaks and troughs in the V11 Sport ECU Fuel map?


(https://i.ibb.co/2FRkH9H/1981494423-stockmap-jpg-2904353e555dd055d12a5b2d8e6593f7.jpg) (https://ibb.co/2FRkH9H)


 For example at 2000 rpm tps 48, is a peak of 193, which drops off at higher and lower rpms and higher and lower tps.

There is also a low fuelling trough at 4000 rpm at wider TPS values.

Title: Re: V11 Spot map
Post by: Murray on May 09, 2019, 05:09:36 AM

Ride by emissions test is done at about 4000rpm.

Title: Re: V11 Spot map
Post by: LowRyter on May 09, 2019, 10:36:54 AM

Don't anything about maps and graphs but dyno runs show those bikes have big torque hole at 2k rpm. 

Quite easy to not notice it by running up the throttle.