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      12-08-2009, 06:18 PM   #23
Clap135
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Quote:
Originally Posted by Mike@N54Tuning.com View Post
With load dynos and insufficient cooling fans IAT's can go up quickly, triggering the JB3 to drop boost. If it were KR, you'd see a "saw tooth" pattern. This just looks like boost dropping at higher RPM under extended load like it should.

Mike
Sorry Mike, I'm going to have to disagree with you here. The power goes back up near the rev limit....so according to you the iats dropped and the jb3 added boost back? Not likely
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      12-09-2009, 07:57 AM   #24
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Sorry Mike, I'm going to have to disagree with you here. The power goes back up near the rev limit....so according to you the iats dropped and the jb3 added boost back? Not likely
I'm talking about the green run on map 5. On the red run, you can see its running a higher IAT as boost/torque is lower than the previous green, even though he went up to map 7. The dip in the red run could be timing pull, but could also be throttle closure from lack of map adaption. I would need to see the boost curve.

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      12-09-2009, 02:47 PM   #25
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i have to say the numbers do look, especially on a Mustang dyno. FWIW, when I dynoed mine fully stock (on a Dynojet), it yielded 280whp/283wtq. Going for another pull next month, will do Map 5 (all else stock), then Map 5 with exhaust (catless midpipe and axel back). Will be able to gauge the incremental increase due to JB3 and then the added hardware.
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      05-28-2010, 01:12 PM   #26
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So more or less how much does a stock 135i with the jb3 and intake dyno on a good dyno?
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      05-28-2010, 01:20 PM   #27
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2008 135i  [3.71]
Mine did 256 stock
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      06-01-2010, 01:19 PM   #28
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Quote:
Originally Posted by fd94 View Post
So more or less how much does a stock 135i with the jb3 and intake dyno on a good dyno?
350+whp - just JB3 (stock intake) on a Dynojet vs 280whp on same dyno stock
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