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m73 cuts at 3500

Posted: Sat Apr 19, 2025 1:21 am
by Jhelgesen
Been making huge progress on the m73 tune, running fairly well, been on the road for tests.

Issue is she drops throttle at 3500 rpm under load, logs show throttle cutting out.

Haven't been able to find the right setting to fix it.

Tune and log are uploaded to the database

images of the dropouts
994a24b9-f2cb-4f6e-8ea5-2b06814e628d.jpg
2c8bf3a6-386a-412a-9674-f19544e9afb1.jpg

Re: m73 cuts at 3500

Posted: Sat Apr 19, 2025 1:46 am
by AndreyB
look at cut codes
image.png
see https://github.com/rusefi/rusefi/wiki/Error-Codes

says InjectorDutyCycle, // 10

Re: m73 cuts at 3500

Posted: Sat Apr 19, 2025 1:08 pm
by Jhelgesen
HPFP, set from 3 to 0, should be fixed now.

Thanks!

Re: m73 cuts at 3500

Posted: Sun Apr 20, 2025 2:10 am
by Jhelgesen
Posted a tune and log

Omg it is awesome. Road test was great.

Re: m73 cuts at 3500

Posted: Sun Apr 20, 2025 2:15 am
by AndreyB
Hehe, glad you are enjoying it!