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      09-24-2018, 09:16 PM   #7
DanMpower
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Drives: BMW M3s and a Red VW
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Quote:
Originally Posted by FSociety View Post
Great video OP!
Although the Dyno shows CS map might make a little bit more power top end which is weird only thing I can think of is car is just so hot and were there any fans there?

Usually the idea is if its too hot out back to back pulls a conservative map will heatsoak less. But let me tell you what I've seen on Dynojet and real world testing.

60-130mph via Dragy in my car, same roads and similar slope + weather
Stock 10.8 on 93 and 10.6s with E30 mix
CS Map 10.2 on E30 mix
STG1 93 9.1 consistently

See? the area under the curve will put the STG1 far ahead in a real world scenario
I think if you're on 93 octane Stage 1 is awesome, I don't recall the BM3 guys ever releasing dynos for the 91 octane version. Maybe now we know why.
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