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08-24-2012, 09:42 PM | #1 |
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Dyno Results JB4 (N55)
I took my F10 535i to EAS and had it dyno'd today. The results were shocking, the HP was lower than I had expected but Terry said that 90 degree weather doesn't help. But the Torque i'm putting out is about 100ft/lb over stock which is great.
My mods: RSi catless Down pipe Megan Racing Axle Back Exhaust JB4 Stage 2 tune (map 0, map 1, map2) 91/100 octane (50/50 mix) We took a total of 7 runs and here are three of the best. We tried out map 2, map 1, and map 0. Map 2 (14.5psi)- 297.98 whp (375hp crank aprox). 365.95 wtq (446tq crank aprox). Map 1 (12.5psi)- 298.97 whp (372hp crank aprox). 347.91 wtq (424tq crank aprox). Map 0 (stock boost)- 287.59 who (359hp crank aprox). 304.91 wtq (372tq crank aprox). Last edited by bb2405; 08-24-2012 at 10:41 PM.. |
08-24-2012, 10:42 PM | #3 |
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08-24-2012, 11:18 PM | #5 | |
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08-25-2012, 12:05 AM | #6 |
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it is a good result .. i would like to know how did you do the crank-wheel conversion ?
i have 411 BHP crank in my car ? and without the RSI down pipe just the stock one but catless |
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08-25-2012, 12:18 AM | #7 |
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This is for Alan l. haha
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08-25-2012, 12:20 AM | #8 | |
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my conversion said your putting out 331 whp, where'd you dyno it at? |
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08-25-2012, 09:28 AM | #10 |
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Haha that's awesome dude! Which map were you running and is the S5 stock?
Time to meet up with your M3 buddy Alan
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08-25-2012, 10:21 AM | #11 |
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We were in map 2 and he has axle back exhaust that's it.
And the we take the m3 till about 85-90 then he takes about a car on us till 130 |
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08-25-2012, 11:31 PM | #13 | |
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08-28-2012, 08:30 AM | #15 |
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Just noticed this....isn't your stock (map 0) hp a little on the high side?
How is the tune so far? ANY negative issues to report? From what i've gathered on the N55 boards doesn't seem like downpipes are worth it on this car. Barely any gains from the E9X N55 dyno's i've seen. Alan
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08-28-2012, 12:49 PM | #17 | |
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But I like it a lot so far. Especially map 2 with 100 octane mix. It pulls really well. As you can tell 365 wheel torque is really good for this engine. |
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08-28-2012, 01:47 PM | #18 |
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I just wish the HP gains were more. I was hoping with stage 2 the car should atleast put down 320ishwhp since Jakeem already put down around 310 with stage 1.
Once we see the rematch with that M3 we can gauge just how much of a difference stage 1-2 really is in real world situations. You hung with the M3 pretty good when you were just stage 1 until the end. Alan
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08-28-2012, 03:25 PM | #20 | |
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But we dyno'd his car at 370 whp and 270 wheel torque so the f10 is putting out almost 100 more wheel torque than him which is crazy. |
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08-28-2012, 03:26 PM | #21 | |
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