Released car starts with maximum revs

I don't see how this tool fixes anything. It would seem that it is for creating an engine.
All the cars I'm having problems with worked perfectly well a month or so ago.

 

It's latest rfactor2 version issue. You can avoid the issue if use previous release version until issue fixed.
And if car engine.ini updated to latest format, also the issue is solved.

 

Un-installing / installing just puts the same broken engine code back in place. So nothing you do outside the game will change things. The fix listed by @Coutie works with cars that have engine brake mapping enabled, but not for cars like the Metalmoro AJR which does not allow that setting to be adjusted. The fix will come from S397 as an update or hotfix.

 

Thank you very much for the info!

It doesn't effect iSi's F3s so, no problemo!

Bryan