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-   -   RPM's skipping EvoScan 2.9 (https://www.evolutionm.net/forums/general-engine-management-tuning-forum/723178-rpms-skipping-evoscan-2-9-a.html)

dana daray Dec 27, 2015 05:46 PM

RPM's skipping EvoScan 2.9
 
Hey guys,

I'm hoping someone can help me with this. When ever I log a WOT pull my RPMS repeat, and jump around. Usually around 7-800 RPM skip.

I just updated evoscan and that didn't seem to correct it. Any suggestions or things to check in Evoscan would be much appreciated!

I'm using a HP Envy running windows 8.1.

Example of a log:

5406.25
5468.75
5468.75
5562
5562
5656.25
5656.25
5718.25
5750

Another run:

5250
5343.75
5437
5531
5593
5687.5
5750
5812
5893

evo8426 Dec 29, 2015 02:36 PM

What you posted looks normal, I don't see it skipping 700-800 RPM.

LetsGetThisDone Dec 29, 2015 03:08 PM

Yea, looks normal. When these cars start making a lot of power, the engine accelerates quite a bit faster than the what the ECU was ever designed to manage, and you can get some funky stuff like that in the logs.

Fox_IX Feb 19, 2016 01:20 PM

Am I missing something here?

Ultraspeed EVO Feb 22, 2016 05:46 PM

What's your baud/log rate?
Log looks normal.
if you want better resolution log in the next gear up.


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