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BMW 3-Series (E90 E92) Forum
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2008 335Xi w/JB4 - new member
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02-12-2012, 09:33 AM | #1 |
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2008 335Xi w/JB4 - new member
ALCON,
new member here. I have a 08 335Xi, manual, cold & sports package. Recently purchased and had the following installed: JB4, air intake scoops, and clutch delay valve. I would like to know what map is best to drive. Currently on 5 but reading some of the posts on here - thinking I should be on 2. I immediately noticed difference with JB4 installed and pleased with it but want to know I am using most advantageous map. Thank you all - out. |
02-14-2012, 12:21 PM | #5 |
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02-16-2012, 04:05 PM | #8 |
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M16...any reason for that? I don't want to mess something up by going map 2 as I currently don't have DPs on..thanks for the info
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02-16-2012, 04:48 PM | #9 | |
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Quote:
Map 0: Stock bypass. This is the only map you may use a BT cable with. Map 1: 13psi (suggested for most stock applications. Conservative mapping.) Map 2: 14.5psi (suggested for bolt on mods with 93 octane. Close to JB3map 7.) Map 3: Progressive meth (see guide to enable) Map 4: Stock map w/ CAN active. Soon to be our economy map. Map 6: Custom map. Active but be careful with it. Map 7: 16.5psi. A light weight race map. |
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02-17-2012, 11:56 PM | #10 |
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MI6 thanks again much for the info. I researched and found that info as well but my question then is what is map 5? The shop that installed it for me, a referral from a buddy, said they have it on map 5. And in most descriptions like you have, 5 isn't described. Also is map 1 then the best option? Only "mods" I have are air intake scoops, clutch delay, n JB4.
Thanks again for the info.
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02-18-2012, 06:49 AM | #11 | |
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Drives: FBO+ N54xi
Join Date: Mar 2008
Location: Queens, NYC
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Head over to n54tech.com for more info on JB4...
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JB4+usb | P3 Vent Boost Gauge v2 | BMS OCC | BMS DCI | AMS FMIC | AR xi CL DP's | BT Tool | Edibias/NCSExpert/INPA BMW Coding | Cyba Quad Exhaust tips | M-Tech Rear & M3 Front Bumper | Red Cyba Air Scoops | Blacklines | Vinyl Overlays | ACS Roof Spoiler | Matte Black Grilles | LED Side Mirrors | Rear Euro Fogs | etc..
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02-19-2012, 11:58 PM | #12 |
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Welcome
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E92 328xi Mods-KW V1-BMW Performance Exhaust-Matte Black Grill-CF Mirror Covers-CF B-Pillars-20% Tint-Coming soon:AG M310's, M3 Rep Front, Black Roof, Vinyl Window Trim
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02-21-2012, 11:39 AM | #13 |
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02-21-2012, 12:55 PM | #14 | |
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Most fuels in the USA have 10% ethanol already, so the thought was running 50% is tolerable to the fuel system. Still somewhat risky if you ask me, that's why I'll only run it every now and then when race gas is unavailable and I've run out of Torco ($20 will turn 8 gals 93 into 104 octane, or $2.5/gal extra over 93 cost). |
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07-13-2018, 06:52 AM | #15 | |
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Welcome
Welcome, I'm new here as well. Trying to figure how to make my first post or start a thread. Looking forward to exchanging tips and professional advice
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335xi, 335xi coupe |
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