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Title: Strange rev limiter behavior Post by: paul1336 on April 09, 2023, 02:17:01 AM Hello everyone, I have this issue with my rev limiter where it bounces of the rpm limit softly. You can see in this Video, on the first two revs this strange behavior happens, on the third rev its back to normal. On third rev it also revs a little bit higher? https://www.youtube.com/shorts/vZdKoB1q-gE
I have set soft launch control via NMAX to 4200rpm and NMAXOG to 6800rpm. DNMAXH is set to 200rpm. It showed this behavior before adding LC aswell, even before I started tuning the ECU. My car is a 01 TT with 1.8T BAM engine and ECU 8N0906018H. Title: Re: Strange rev limiter behavior Post by: _nameless on April 09, 2023, 06:19:39 AM This is normal. Change the brake time to something lower than 200rpm if you want a stationary tach
Title: Re: Strange rev limiter behavior Post by: paul1336 on April 09, 2023, 07:11:23 AM This is normal. Change the brake time to something lower than 200rpm if you want a stationary tach I will try lower than 200, but im not after a stationary rpm limit. I am just concerened why i there two types of rpm limit behaviors. I will try to log this behavior later today or tomorrow.Title: Re: Strange rev limiter behavior Post by: _nameless on April 09, 2023, 08:12:22 AM One is a fuel cut and the other closes the throttle
Title: Re: Strange rev limiter behavior Post by: paul1336 on April 09, 2023, 12:39:21 PM One is a fuel cut and the other closes the throttle Alright I understand now. So first the throttle is cut and after that fuel, correct? Any way to alter this? |