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Old 05-15-2019, 04:24 PM
kidoman kidoman is offline
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How much should I expect from a Stage 1 F31 B48?

Hi guys,

I have a MY 2018 B48 330i (stock 252/350). On the VBOX (w/ 1ft ro) the best i have seen is a 5.74s.

I am testing out some Stage 1 93 octane maps, which supposedly should give me around 310/480 (crank). The best I have seen on the VBOX is 5.38s. Is something holding the car back?

I was kinda expecting better numbers because a 330/500 B58 (say on the Supra) gets a flat 4.0s 0-100.

The car is effectively bone stock except for the tune.

K

Last edited by kidoman; 05-15-2019 at 04:26 PM.
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