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      08-10-2019, 10:29 PM   #1
Cincinnatus
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Average Tuning Gains

Curious about what sort of performance gains one could expect from a tune from, for example, a BM3 or other. Any chance of 3 second 0-60 times? I saw one report of an M6 that did a quarter mile in under 10 seconds, but I'm pretty sure that involved more than just reprogramming.

Just wondering, and thinking ahead. Thanks in advance!
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      08-12-2019, 01:49 PM   #2
brad850csi
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0-60 is pretty much traction limited. I've recorded 3.7 to 3.9s for 0-100kmh (62mph)about 50 times but that is stepping half onto the throttle to get it moving, flooring it as soon as it starts moving, then once it comes on boost in first (so almost instantly) grab second and just hold on.

That's in a stock 600ps Comp Pack with 305/30r20 PS4S. The whole way through second I'm very close to losing grip, I doubt extra power would help much unless I was going to run R888s or similar for 0-60.

For 60mph-130mph or 100-200 a tune seems to drop it by about 1.5 seconds or so, from about 9s to about 7.5s
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