Hello,
I have on my personal car a plugin G4+ Xtreme for my twin turbo 350Z.
the RPM limit is set as ignition cut, hard limit is configured to act as well. Still, it happened to me twice, the ECU ignores the limiter and the limiter won't work until i restart the ECU.
This is not something happening to a change in configuration since I have tuned the car 3 years ago and just recently this is happening. Unfortunately, I was not logging but saw tachometer go to 9000 rpm while the rpm limit is 7k!
What i did not to prevent damaging my engine if this happens again is zeroing out the e-throttle above 7000 rpm.
I am now automatically doing the same now whenever I tune customers' cars as I heard this happens usually with Link ECU, but what about cars with cable throttle? Any provision for a solution (paging link support guys)