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TECHNICAL DIRECTORY ~ MOTOBRICK SHOP MANUAL => Service Bulletins ~ Brochures => Topic started by: volador on March 25, 2020, 02:34:39 AM

Title: LE Jetronic Training Manual
Post by: volador on March 25, 2020, 02:34:39 AM

from the BMW of N.A. Moto Training manual LE Jetronic Oct 1993 33 pgs.

pg.16 NOTE: With engine running (>500 RPM) additional enrichment can be achieved by holding down the start button...

last page of attached PDF is from September 1999 version pg.16 NOTE: With engine running (>700 RPM) ...

Title: Re: LE Jetronic Training Manual
Post by: caveman on March 25, 2020, 07:04:07 AM

Thanks for the PDF,

It also ex planes why if you cut the throttle the k is a bit doggy when you pick the throttle back up! Also why I don't get very good gas mileage at times.

Title: Re: LE Jetronic Training Manual
Post by: volador on March 25, 2020, 05:09:21 PM

Quote from: caveman on March 25, 2020, 07:04:07 AM

Thanks for the PDF,

It also ex planes why if you cut the throttle the k is a bit doggy when you pick the throttle back up! Also why I don't get very good gas mileage at times.

Have you tried adjusting the Throttle Position Switch to remain open at all times?

May experience smoother throttle response on acceleration and deceleration but increase in backfire on the throttle cut.

Title: Re: LE Jetronic Training Manual
Post by: caveman on March 26, 2020, 06:47:19 AM

Yes I played with it some but I got more in the habit of downshifting and keeping the RPM up over 3500 it seem that is were the engine like to run anyway.

Title: Re: LE Jetronic Training Manual
Post by: billday on March 26, 2020, 07:58:05 AM

Quote from: caveman on March 26, 2020, 06:47:19 AM

Yes I played with it some but I got more in the habit of downshifting and keeping the RPM up over 3500 it seem that is were the engine like to run anyway.

Bingo!