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BMW 3-Series (E90 E92) Forum
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Mike/Terry, can you please join this discussion?
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02-28-2011, 02:55 PM | #1541 |
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Your last comment about BMW using the system for timing control IMO is dead wrong.
They tune to avoid knock, and in good ambient conditions the car does not tag the knock sensors. Only does this in high stress environments. In addiion tr fact that the is is tuned with timig table maxes 3 degrees lower than the stock lower boost car indicates that similar to everyone else who tunes fi cars, they dropped ignition maxes to compensate for added boost, thus limiting, if not always eliminating timing drops caused by the knock sensor detection system. |
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02-28-2011, 03:30 PM | #1542 | |
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Well we all know that JB hits the appropriate timing curve........ eventually........they just do it from the top down (knock knock). |
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02-28-2011, 03:47 PM | #1543 | |
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I nailed it right on when I said Terry's ego and pride just can't handle dealing with reality. Mike is right on the same train as Terry as his defender of JB here. Pathetic how they will purposefully misled people, use terminology to confuse and avoid reality and fundamental FI tuning practices all of his competitors know and implement effectively. He also outright lies saying they ride the knock sensor...that we know is false also. The logs show otherwise.
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02-28-2011, 03:53 PM | #1544 | |
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Next, as I posted also previously, a fool and his money are soon parted. There are enough people out there who don't care and only want the cheapest solution to make "big power". So he relies on that fact that most people are either too lazy, or not competent to understand basic FI tuning principles and that his approach is the opposite what all other tuners/solutions for the N54 do. Well, JB is only $400!!!! Look at those gains! The other guys are $600-800??? No way..JB for me! BMW engineering has saved the day with it's knock sensor and DME abilities for sure.
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02-28-2011, 04:19 PM | #1545 | |
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02-28-2011, 09:50 PM | #1546 |
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Well, it looks like a bunch of jb4 autotuning guys are all experiencing 11-12psi after "autotuning" does its thing. Pretty low boost in cool weather esp for the guys running full bolt ons
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02-28-2011, 10:58 PM | #1547 |
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I still can't believe that timing is still considered an opinion. And if it is considered an opinion, it's whether or not you want your engine to fail sooner than supposed to?
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02-28-2011, 11:04 PM | #1548 |
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I think it basically comes down to they go about it differently.. Thats what we are all gonna have to agree to disagree on.
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02-28-2011, 11:26 PM | #1549 |
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02-28-2011, 11:26 PM | #1550 | |
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It was BB that really gave and made a big thread about the issue PROcede's have been having lately with misfiring issues. They pushed and helped customers get a fix from shiv on the first misfire and again now, and Shiv has confirmed he is working on a fix now again in Canada. |
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02-28-2011, 11:28 PM | #1551 | |
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All i am saying is that everyone should just agree to disagree and leave it as that. Both tunes do there own thing and go about things differently. |
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02-28-2011, 11:28 PM | #1552 | |
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E90 LCI N54 6AT
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02-28-2011, 11:30 PM | #1553 | |
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E90 LCI N54 6AT
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02-28-2011, 11:33 PM | #1554 |
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get down to it.
Alright then. Almost 1600 posts and still no clarity for those who are not into tuning neck deep yet enjoy a little extra umph every now and again (most on this forum).
So I'd like to see something condensed down to: Tune A does ____ and _____ that is DIFFERENT than Tune B, which does ____ and ____ this way. Explain the difference, without taking things out of context or No bashing, no name calling - facts and facts only, thanks. It's been brought up that the JB3/4 "rides the knock sensor" but I didn't see a clear explanation on how the Procede deals with timing? I might have missed it, in which case I apologize, it's a lot to sift through. |
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02-28-2011, 11:37 PM | #1555 | |
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02-28-2011, 11:51 PM | #1556 |
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02-28-2011, 11:51 PM | #1557 | |
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02-28-2011, 11:53 PM | #1558 |
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02-28-2011, 11:55 PM | #1559 |
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02-28-2011, 11:58 PM | #1561 |
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Drives: 335i
Join Date: Dec 2010
Location: In front of your car
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02-28-2011, 11:58 PM | #1562 |
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And no, I haven't purchased it yet. I have been talking with the guys at cobb, they have told me that they don't suggest stage 1 for an fbo car. I am only an hour away from them so I will be heading over right when stage 2 comes out and doing some dynos!
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