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      04-08-2015, 10:23 AM   #9
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Drives: G80 M3, X4M, G07 X7m50
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Location: NYC to NJ to Orlando FL

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2023 BMW G80 M3  [0.00]
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Quote:
Originally Posted by wmandra
I still have to get the car on the dyno to get final numbers, but planning on doing that next week. The power delivery is MUCH smoother than the JB4 with the additional boost ramping up evenly rather than coming on all at once. Honestly, the JB4 was pretty much undrivable on the track. Looking at logs, AFR is also much more stable now even compared to stock.
Great this is exactly what I wanted to know.
I think I will go with Stage 2 if the price is right as it looks adding a downpipe is the main upgrade.
Look forward to your dyno
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