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BMW 3-Series (E90 E92) Forum
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jb4 iso
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01-04-2013, 01:21 PM | #1 |
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who else thinks that jb4 g5 iso is killing our mpg lol,tried to stay under 3k rpm and still only got 220miles on a full tank.
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e92 m3 dct
gintani stage 2+ full ethanol custom pulley and meth kw clubsport,ap racing radical,volk te37sl,akrapovic rear,recaro profi xl,voltphreaks battery |
01-04-2013, 01:41 PM | #3 | |
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Quote:
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e92 m3 dct
gintani stage 2+ full ethanol custom pulley and meth kw clubsport,ap racing radical,volk te37sl,akrapovic rear,recaro profi xl,voltphreaks battery |
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01-04-2013, 05:17 PM | #4 |
Rainbow Racer
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run ISO 11C firmware with a wastegate position value at "0" and you'll see up to 37mpg on the OBC w/ 93octane steady state flat road at an indicated 75mph (no joke)
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-Loe P.-
Prior Car:'14 Audi S5 3.0t DSG [ APR ECU/TCU | Pullies + basic bolt-on mods | 10.861@127.90mph ] Current Car: F82 M4cs | TT-RS | On Order: i4 M50 |
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01-04-2013, 05:26 PM | #6 |
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Im not having any issues running the G5 ISO whatsoever with gas mileage. I run a 40% E85 mix/93 and still manage 17-18mpg and I'm FBO+RB's
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[SIZE="2"]Crimson Red E92 335i M-sport 6-speed with MHD custom stage 2+ flash only , 40% E85/93 mix,+ HRE P40S wheels, KW Clubsport, M3 sways,+BMW performance CF Mirrors, BMW Performance CF deck lid spoiler,+ CF interior trim, p3 vent boost gauge,+ LUX angel eyes (11.73@124mph on street tires)
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01-04-2013, 06:00 PM | #7 |
2020 Z4 M40i - 2022 M4C Convt
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Garage List 1965 COBRA (FFR rep ... [8.57]
2023 Jeep Wrangler ... [9.50] 2009 Yamaha V-Star [0.00] Cars 2-BMW, 2-FORD, ... [0.00] 2023 Ford Expeditio ... [0.00] 2020 Z4 M40i [10.00] 2022 BMW M4C [7.25] 1998 FORD Ranger 4X4 [0.00] |
20-21mpg no change from pre ISO
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Kevin
Dravit Gray, Black Leather, Moonlight Roof, Red Calipers 2022 M4C - 2020 Z4 M40i - 2023 FORD Expedition XLT Max 4X4 400BHP - 2009 V-Star - 1998 Ranger 4X4 5MT - 1965 Cobra (R) 5MT - 2023 Jeep Wrangler Sport S 6MT |
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01-04-2013, 10:14 PM | #8 | |
Major General
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Quote:
Other than that, ISO is extremely boost happy. Set wastegate position to 0 and future use A = 50 and you'll see your car get better gas mileage heh.
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E90 LCI N54 6AT
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01-05-2013, 02:05 AM | #9 | ||
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Quote:
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e92 m3 dct
gintani stage 2+ full ethanol custom pulley and meth kw clubsport,ap racing radical,volk te37sl,akrapovic rear,recaro profi xl,voltphreaks battery |
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