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BMW 3-Series (E90 E92) Forum
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JB Diesel Tuner 335D WOW
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11-28-2010, 11:55 PM | #23 | |
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As always, if you just listen to the engine sounds, you would think the Audi is twice as fast as the 335d.
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2011 Alpine 335d M-Sport 12.34 @ 110.48mph
2019 i3s Terra, 2008 Black 335i Sedan. 11.11@ 129.47 mph 2008 Monaco Blue JB3 2.0 335i Coupe. 11.33 @ 132.77 mph, 60-130mph: 6.95 seconds 2023 i4 M50 11.48 @ 121.56mph, 3.43 0-60 (dragy) |
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11-29-2010, 11:37 AM | #24 |
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Have you noticed any gains or losses in fuel economy?
My dad just got an X5 35d and is looking for ways to make it more fuel efficient, I am fairly certain that the mileage will decrease based on what Mike said the chip does. But is there a way to turn the pot negative, and turn down the turbos and injectors? Mike, any comments?
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11-29-2010, 12:02 PM | #25 |
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WOW indeed. It looks about the same as the tuned S4 to me, as well, and my stopwatch agrees. Very impressive when you consider the sort of mpg the 335d is getting compared to the s4.
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11-29-2010, 12:48 PM | #26 | |
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why would you wanna make it slower?? and its already VERY efficient. What kind of mileage is he seeing? |
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11-29-2010, 05:28 PM | #28 |
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Ok cool I did not know if my eyes were playing tricks on me. Yea I'll make a couple of more videos when I get a chance. Fuel mileage is about the same according to the car's computer. If you drive the car hard the fuel mileage goes down for sure. With my wife commuting mixed hwy and city we are seeing 28mpg with some hard driving in between.
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11-30-2010, 04:30 PM | #30 |
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I have not had the check engine light come on. I'm sure with the scan tool I can see codes if any that have been thrown . The exclamation is the DSC light letting you know that it is inactive. I don't know if DS/Manuel mode is any quicker I'll have to try it and see.
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12-27-2010, 11:49 AM | #34 |
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Sorry to jack a little but i keep hearing about JB i take it as a tuning box but what about one for the 318D do they make one????? mine has been mapped but i want more!
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12-27-2010, 01:26 PM | #35 |
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12-27-2010, 02:08 PM | #36 |
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Mike,
Is there any concern regarding the transmission life/durability with a JBD? Only reason I ask is the 6HP26 tranny is rated to a max input of 443 lb/ft of torque. JBD exceeds this even on the lowest settings. What do you think?
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'17 M3 Imola Red/Carbonstructure Cloth, Competition, Lighting, 6MT
Retired: '93 325i |'99 Jeep Wrangler Sport |'06 330i Sport |'08 335i Sport |'08 328i Sport |'09 335d Sport |
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12-28-2010, 08:38 PM | #37 |
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I would like to hear what Mike and BMS have to say too.
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12-28-2010, 09:00 PM | #38 | |
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Mike |
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12-29-2010, 06:58 PM | #39 | |
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If somebody knows for sure, please chime in. I'll try to dig a little more later. |
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12-29-2010, 08:09 PM | #40 |
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I think so, but I'm not 100% sure
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12-30-2010, 08:49 AM | #41 | |
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12-30-2010, 09:26 AM | #42 |
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technically the timing is fuel duration/when its injected in the cycle. So by altering the duration of the fuel injected you are changing the timing a bit
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01-02-2011, 04:11 PM | #43 | |
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335i has always had a variant of the 6HP19: The 6HP21
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'17 M3 Imola Red/Carbonstructure Cloth, Competition, Lighting, 6MT
Retired: '93 325i |'99 Jeep Wrangler Sport |'06 330i Sport |'08 335i Sport |'08 328i Sport |'09 335d Sport |
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01-02-2011, 04:41 PM | #44 | |
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