StijnFSP Posted October 31, 2017 Report Share Posted October 31, 2017 Hi , i was tuning a my 99 and when i reached 2.0 bar boost on a gtx35 the rev limit overshootet it was programmed 7300 rpm but overschoots then didnt cut ever went to 8000 rpm before it didnt get to 7300 settings where on fuelcut and advanced off i tried diffrent settings bit didnt work when i put it on ign cut it does limit but on 6800 rpm map limit is on 330kpa any ideas. Thnx Quote Link to comment Share on other sites More sharing options...
Adamw Posted October 31, 2017 Report Share Posted October 31, 2017 Make sure you are on the latest firmware. There was a fuel cut bug in old firmware versions (<5.6.2) where if your injectors were at 100% dutycycle the fuel cut limiter didnt work. (If this is the case that means you also need to look at your fuel system...) If you are on relatively recent firmware then we will need a log to see the cause. Here is how to do that log: https://www.youtube.com/watch?v=_P1LRANeO4A Quote Link to comment Share on other sites More sharing options...
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