Quote:
Originally Posted by M140_BCS
I run the same fuel in my 440i GC.
MHD Stage 2 - 98 RON Tune
8.3 is my best 100-200.
Was going to change over to BM3 Stage 2+ 98RON tune as I have the B58TU pump but it doesn't look worth it.
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Comparing base claimed specs of the F31 vs 440GC there is 1.3 seconds between the F31 340i and the 440i GC.
I'd say your time is what I'd expect of a 440 and mine is pretty much what I would expect.
I wouldn't bother moving to BM3 just for the TU pump functionality. I *think* that the MHD maps already have more boost than the BM3 St2 maps anyway.