With the dynojets is a fix ratio on the closed loop 13.6:1 while with kevs you can adjust it 13.2:1 A/F ratio so gives the best performance and stays on the open loop only.

Thing is that from what i understand i will be needing a map adjusted on 13.6:1 for best results in my liking with the dynojets opt. iIts not really necessary have it at 13.2:1 after all i will just need the map for the akras and 1-2 stage filter so in the highs and mids will go well.

BTW i talk for the XTX no the Tenere. i post in the wrong place from the start.