Hello.
Did experience some missfires for the first time, first drive of the year. Did a pull on 2:nd a 3:rd gear, around 5000rpm on 3:rd gear i felt some missfire.
later that day i connected the app to do some logs, found a superknock code and some cylinder shutdown.
Anyway did some logs yesterday, cool ambient temp.
https://www.bootmod3.net/log?id=5e9b...729b04ce7336fc
https://www.bootmod3.net/log?id=5e9b...729b05541b79be
Maybe the fuel aged over the winter lost some octane ?. (it’s been in the garage for 5 months with a full tank of vpower 98 oct)
Fuelpressure drops, lambda spikes and knock detected are in the logs, but i’m not sure whats starting this chain of reactions in the logs.
Would be great if someone with more experience could give there thoughts on the matter.
Mods.
5.8 bm3 stage 2 93 oct.
downpipe,mpe
burger intake.
do88 Intercooler.
Vpower98 gas , should be atleast 93ron.