08-30-2015, 09:16 AM | #1 |
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Tuned results here
For those with tunes. Please put in before/after dyno results also before after mpg reaults.
There are some claims out there that I feel are pretty wild (7-10% fuel economy???). That seems a bit wild on something like a 328d would go from 45mpg (U.S.) to 48-50mpg hwy. We know Diesels typically outperform EPA numbers in stock form so real before/after results could be rather varied. |
09-23-2015, 11:15 AM | #3 |
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The amount of people that tune their diesels is immensely small. The availability of a tune period is minuscule. The people that feel the need to dyno before and after is even smaller. For most the noticeable driveability change satisfies the expectation without putting a number on it.
I don't think you will get a large enough cross section of results from a forum to be able to make any solid finding.
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09-24-2015, 04:19 AM | #4 | |
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10-09-2015, 04:32 AM | #6 |
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Don't know how much of a help it is but my f20 116d went from 6.5l/100km to around 5.8-5.5 with the racechip for the 2 months i had it installed.
Removed it for the sale of the car and sold the chip in like 2 days straight for more money than i gave for it - i bought it at the racechip warehouse. I don't know about any E series diesel locally that is not chipped and later custom exhaust + turbo modded and i'm living in a poorer EU country. |
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10-10-2015, 02:18 PM | #7 |
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There's a huge user base of X5 35d with RaceChip, not many on the f30 diesel
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10-25-2015, 03:19 AM | #8 |
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Is anyone aware of issues with the ZF transmission exceeding 700Nm in the 335d?
There is a rumour that an uprated transmission may have been fitted that will take 750Nm but I am quite certain I don't have it. I am looking at the Eco tune remap which takes torque to around 780Nm but have a concern about munching my transmission Also, has anyone uprated their ZF transmission aftermarket?
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10-26-2015, 01:41 PM | #9 | |
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08-28-2016, 01:37 PM | #10 |
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Well not too much help but i drive my 2015 328d like i stole it. with that said my mpg's are not the best. the car was all stock except the 20x11 rear and 20x9or10 fronts. with that i was getting 28mpg. I had computer flashed by mission performance and then i deleted scr,egr,dpf and now im at 33mpg with a lot more hp and fun. most of my driving is city, not much highway.
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08-28-2016, 10:53 PM | #11 |
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Check out my new thread, just published today:
http://f30.bimmerpost.com/forums/sho...9#post20481709
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