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08-03-2012, 10:17 PM | #23 |
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The huge torque in X5D is not that noticeable because of the weigh and slow shifting tranny, where the car lacks big time is in hp department and faster transmission/diff ratio. The 3 series diesel however is totally different animal you can really feel all that torque.
After I remaped my X, I can really appreciate the added HP not so much the TQ. |
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08-04-2012, 08:21 AM | #24 | |
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http://www.chipexpress.com/products/218/ |
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08-04-2012, 08:31 AM | #25 |
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Here check my recent thread review on Mega-Speed remap and a comparison to a piggyback (JBD) http://www.e90post.com/forums/showthread.php?t=724706
Chiptuninng Express is another variation of simple rail pressure trick controller as JBD that I had only more expensive for no reason. Both alters single rail pressure sensor and nothing else. |
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08-04-2012, 08:52 AM | #26 | |
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08-04-2012, 09:01 AM | #27 |
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If you're in US then you have RennTech in Florida or Evolve in Chicago area. Both are world known tuners that offer excellent remaps for gas or diesel.
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08-06-2012, 07:26 AM | #28 |
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I was in your shoes a year ago. The reasons I went with gas instead of the D is 1. I couldn't get the Msport on the D. 2. Even though the D has a lot of torque, the gas is still faster according to BMW 3. Prem gas is about .50 cheaper than diesel where I live. I believe the new D's have an 8 SPD tranny now. As far as mpg I get 23 driving 85-90 mpg and about 25-26 driving 70-75.
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08-06-2012, 10:29 AM | #29 | |
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Do you get worst mpg in the winter? |
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08-06-2012, 05:26 PM | #30 | |
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How many miles do you get on a tank at 70mph? |
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08-06-2012, 05:31 PM | #31 |
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Winter time the D gets hungry due to very cold temps and snow/decreased traction. 60% of the time the Xdrive has to work decreasing the MPG dramatically in our canadian winter. I usually get around 17 combined during those months.
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08-07-2012, 08:07 AM | #32 |
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One thing to note. The 35d requires more frequent services, and this once out of warranty the operating cost go up. Service is about every 5-11k depending on driving pattern . Had mine serviced at 49,790 under warranty then Required a service at 55,000 "oil service". Now showing 11,000 until next. Plus the urea additive. Never had more than a 10k mile service interval . 80% highway, 24.5 mpg since new.
I will buy another diesel .. With the 8speed and new 3.0l diesel fuel economy will be much better.. But that is 2 years off. |
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08-07-2012, 01:12 PM | #33 |
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I think the MPG go down because of the additives in winter diesel. There's simply less actual fuel in the tank.
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08-07-2012, 03:08 PM | #34 |
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@serge
I use Shell V Power diesel formulated for canadian weather, winter and summer already with same additives for all year round. My MPG is 21-22 except for winter 17-18 on the same fuel. Lots of snow here and -25 to -35C. ![]() |
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08-07-2012, 05:11 PM | #35 |
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That's a very good point, as it does require additives in the winter to keep it from freezing. Not sure if the gas station actually alternates formulas or not.
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08-07-2012, 05:12 PM | #36 |
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Wow. That's crap, my X5 35i SAV gets around 21.5 all year round.
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08-07-2012, 10:53 PM | #37 |
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You're in Kansas-Missouri area your winter temps and precipitation are not even close to our easter canadian winter
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08-08-2012, 12:28 PM | #38 |
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Gotcha. The summer is bad for us this year, being in the 100s since mid-June. Turbo cars do not like hot air much, which is causing my average mpg to dip.
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08-08-2012, 04:41 PM | #39 |
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I'd like to see how's my new remap gonna behave this winter mpg wise vs JBD in previous winter.
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08-09-2012, 09:29 AM | #41 |
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I have had 3 gas x5's and this is my first diesel. I was averaging around 16-16 mpg with my 4.8 gas
Now I get anywhere from 18-28 mpg dep. I love my diesel and it is lowered on 22" staggered wheels. |
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08-09-2012, 01:33 PM | #42 |
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For the last 3 tanks I'm getting 23-24 combined driving. Average speed 35-40MPH in my city and around. Getting 510+ ml out of the tank with my new remap vs 21-22 in stock or JBD.
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08-09-2012, 01:50 PM | #43 |
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08-09-2012, 03:03 PM | #44 | ||
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