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Old 05-14-2006, 05:06 PM
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Originally Posted by 700700' post='282370' date='May 14 2006, 04:30 PM
i must be severely uninformed , but i though that the design of the V10 engine shared some of the characteristics of the e28 5.0 V12 ... in that when not in full use (as in P400) then 2of the cylinders automatically switch off? in this respect i though that if you cycle between modes, and constantly changed the operation of the engine, then there would be some damage...
as for a fuel remap, i would tend to agree that fuel and ignition timings are not altered... Although perhaps W8MPC could talk to Rob of DMS and find out... ? he has a very good understanding of how the engine works

perhaps i better post a thread on m5board?
I can guarantee you that there is no shut off of cylinders for the p400 mode. All cylinders are firing, and the throttle bodies only open to 90% of full opening in this mode. What I can't tell you is specifically what else is done in terms of remapping. There is a very extensive press release on the V10 that you can access on the M5board.com that describes the engine in more detail.
Old 05-14-2006, 05:41 PM
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Originally Posted by wolverine' post='282401' date='May 15 2006, 02:06 AM
I can guarantee you that there is no shut off of cylinders for the p400 mode. All cylinders are firing, and the throttle bodies only open to 90% of full opening in this mode. What I can't tell you is specifically what else is done in terms of remapping. There is a very extensive press release on the V10 that you can access on the M5board.com that describes the engine in more detail.
interesting in that case i can really see no difference in economy from moderately driving in P400 and P500
Old 05-14-2006, 07:08 PM
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Originally Posted by 700700' post='282408' date='May 14 2006, 07:41 PM
interesting in that case i can really see no difference in economy from moderately driving in P400 and P500
The difference is basically at any given position of the gas pedal, you're using about 80% of the gas in p400 that you're using in p500. If you acellerate the same in either mode, meaning you're pushing the pedal farther in p400 than you would in p500, the gas mileage will be the same.
Old 05-14-2006, 09:13 PM
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Originally Posted by wolverine' post='282435' date='May 14 2006, 08:08 PM
The difference is basically at any given position of the gas pedal, you're using about 80% of the gas in p400 that you're using in p500. If you acellerate the same in either mode, meaning you're pushing the pedal farther in p400 than you would in p500, the gas mileage will be the same.

so itsjust a pedal "throttle limit" right, w/o any changes in timing ect?


jason
Old 05-15-2006, 06:29 AM
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Originally Posted by jlcool007' post='282465' date='May 14 2006, 11:13 PM
so itsjust a pedal "throttle limit" right, w/o any changes in timing ect?
jason
I can't say for sure. I would imagine it is, since that would be the simplest.
Old 05-15-2006, 07:25 AM
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My Ride: MY RIDE is DA real .-) HAMANN 5 aka BLACK MAMBA born on 16/06/2005/delivered on 05/08/2005 as following: 530dA (steptronic), Black II (JET), leather Dakota auburn black, mapple trim, head-up display, dynamic drive, active steering, adaptive xenon headlights (auto levelling) with headlight washers, alarm, comfort seats with massage function, advanced A/C, big compartment armrest, aux-in, MP3, Logic 7, Radio PRO, CD in-dash+cd changer, power rear sunshades, rear airbags, park distance control, auto dimming folding mirrors, smoking package, shiny shadow line (individual), fold down rear seats, ski bag, sport suspension, run flats on �116-style� rims (Good Year NCT5+), cup holders, debadged, fire extinguishers, additional permanent power outlet, BMW coat hanger, trunk release button (installed by Hobi), GPS tracking device and a big thx 2 Iceman. Mods done: � Authentic HAMANN FRONT APRON Including ellipsoid fog lights Item-No.: 10 060 110 � Authentic HAMANN REAR SPOILER Item-No.: 10 060 130, � Authentic HAMANN HAMANN ALUMINIUM PEDALS For cars with manual gearbox Item-No.: 80 099 100 81,00 For cars with automatic transmission Item-No.: 80 099 120 � Authentic HAMANN FOOT REST In aluminium For left-hand drive vehicles Item No. : 80 099 122 � Authentic HAMANN HAND-BRAKE LEVER In aluminium For left- and right-hand drive cars Item No. : 80 099 216 � Authentic HAMANN Idrive of alu (sorry this is the only one in the World) but you can have it in carbon fiber , � Authentic HAMANN EXCLUSIVE FLOORMAT SET In black with HAMANN logo in silver For left-hand drive cars Item-No. : 80 060 120 For right-hand drive cars Item-No. : 80 060 � Authentic HAMANN COVER FOR OIL FILLER CAP In aluminium Item-No.: 80 099 117 � Authentic HAMANN SPORT REAR MUFFLER 4 TAILPIPES Sport rear muffler with four round stainless-steel tailpipes ( � 76mm ) Item-No.: 50 060 111 � Authentic HAMANN new add-on for M pack rear with diffusor for quad pipes -AVAILABLE NOW (http://forums.e60.net/index.php?act=ST&f=22&t=30630&st=0#entry332409) � ///M steering wheel w Pegasus logo (this will be also changed to three spoke sports) � ///M pack rear � HAMANN ECU upgrade 265 HP 608 Nm. most improtant: �real and working like a charm forumsbuy real LED tails and PIAA 4700k fogs!!! for HAMANN full front apron you need H3 � CustomAngels, Angel Eyes Brighter than stocks 10X, WHITE & (REd for shows). � Authentic HAMANN LIGHT-ALLOY WHEELS DESIGN EDITION RACE 20" Ultra-light forged 3-pieced light-alloy wheel, Cross-spoke-design,Spider in black, titanium, screwing,polished flange DIMENSIONS : 9.0 J x 20 FA Item No.: 91 207 315 10.5 J x 20 only RA Item No.: 91 207 625 Recommended 20" Complete Wheel Set DESIGN EDITION RACE I went with most aggressive Combination A.10 FA 9.0 J x 20 / RA 10.5 J x 20 with tires: FA 245/30 ZR 20 / RA 285/25 ZR 20 � Authentic HAMANN LOWERING KIT 4 progressive sport springs Lowering by approx. 40 mm FA, 20 mm RA Item-No.: 20 060 125 � Authentic HAMANN TIRE - PRESSURE CHECK SENSOR SYSTEM � Authentic HAMANN SIDE SILLS Item-No.: 10 060 120 � Authentic HAMANN REAL CF ROOF SPOLIER Item-No.: 10 060 235 � Authentic HAMANN AIRBAG SPORT STEERING WHEEL 3-SPOKE Three-spoke design w their SMG paddles (For assembly O.E. airbag in exchange) � Authentic HAMANN sports mirrors (all functions) !!!!!!!!!!!!!!!!!!! and of course !!!!!!!!!!!!!!!!! E60.net Clings Still to do list;-): � Our Hobi's camera system from : ww.switchchange.com). � Individual leather interior (auburn+auburn alcantara)... and drive with sheer drivin' pleasure ... until 2009/2010 F10 comes or E60 possibly a 540d V8 diesel early in 2009 badly juiced!
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Originally Posted by wolverine' post='282620' date='May 15 2006, 04:29 PM
I can't say for sure. I would imagine it is, since that would be the simplest.
wolverine mo pix mo pix plz!!!
Old 05-15-2006, 10:16 AM
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Originally Posted by ats77' post='282644' date='May 15 2006, 09:25 AM
wolverine mo pix mo pix plz!!!
Jeez - I can't refuse a pix request!







Old 06-01-2006, 12:48 PM
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Hi, notice you mention you had a Laser Diffuser fitted, interested to know what brand you went for, there are a couple out there but some are less 'justifiable' than others if you catcg my drift ... am looking to get one myself.

thx
Old 06-01-2006, 11:28 PM
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Originally Posted by loafer' post='291126' date='Jun 1 2006, 03:48 PM
Hi, notice you mention you had a Laser Diffuser fitted, interested to know what brand you went for, there are a couple out there but some are less 'justifiable' than others if you catcg my drift ... am looking to get one myself.

thx
Mine is a Target Lasertrack & is totally illegal in the UK for laser jamming uses, however the instruction manual makes reference to it being a garage door opening device so hopefully i can get around the legalities if stopped by stating i use it as such.

I've attached a photo of the front of my car & you can see clearly the device fitted in the lower grille, directly under the P on my license plate. It cost ?450 fitted & that included wiring it up to my Origin B2 GPS device. I have it set to constantly jam laser & it's firmware covers all known police devices/frequencies throughout Europe.
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