Met up with a new friend who happens to have the same color and model Long Beach Blue X4 M40i and has same downpipes as me except MHD Stage2+ had less than 1/4 tank of gas. My advantage was FMIC, with BM3 OTS Stg2 but full tank of gas.
No matter what gear we started in, what speed, I will pull away after 90-100mph. First half of the runs he was in Comfort but shifter to the left (M/S) for power i was in Sport (Not sport+) he was about 2-3 cars behind (even gave him 1-2 cars lead in this mode). Then other half we were both in Sport+ and although he kept up better in mid-range before end of run 125mph (our fastest) he was 1 car behind.
I was not sure what to expect but glad we were able to test out and compare, because my STG2 93oct OTS runs 15.7psi target of boost and if I had come with E30 OTS map 17.2psi target the race would end much quicker
I'm a happy BM3 camper!