04-01-2019, 10:13 PM | #1 |
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Stock engine output of base model M3/M4?
Based on dyno data this forum has seen over the years, what’s the peek crank power/torque of a stock, non-ZCP F8x M3/M4?
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04-01-2019, 10:23 PM | #2 |
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just did a my16 non-zcp f82 m4 dynorun on dynapack 2 weeks ago. here is the graph of crank horsepower.
outside temp: 20 degree finally it ended up as: 414bhp 587nm(433lb-ft) tq hp is a bit shy of 450 but tq is more than stock
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04-01-2019, 10:31 PM | #3 |
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Is the chp low? Dyna pack read low?
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04-01-2019, 11:13 PM | #5 |
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I would say 425hp SAE or 431hp DIN.
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04-01-2019, 11:14 PM | #6 |
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i have no idea why it reads a bit low. we put the dyno in tcf=1 mode. but one thing seems weired. torque is over stock for some reasons.
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