Adaptive Cruise Control following ecu flash

[Rayzorman1]

Recently flashed the ECU on my FK7 and noticed a slight but very noticeable surging when using the cruise control. As soon as the car is at speed and it has to maintain it on and offs the gas in a jerky fashion.

I used the Hondata to flash the ecu and am guessing it’s likely the fact that I selected the throttle response improvement.

Anyone else notice this post flash?

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[novadrive]

Did you adjust the boost in the tune? I did this recently and noticed I will get some boost in cruise control but that sounds perfectly normal for my tune. With my tune I am getting boost starting at 10% throttle.

 

[Rayzorman1]

Forgot to return to this thread. It’s a known issue with Hondata if you disable the rev hang. If this issue is unbearable for you, you need to enable rev hang.

 

[Sirmais]

For me rev hang didn't help!

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