What gas do you use?
08-20-2009, 02:38 PM
#32
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Originally Posted by 1600' post='983948' date='Aug 20 2009, 06:29 PM
Void the warranty? I don't think so! You might run a little rough tis all.
Depends how big of a a**hole your service adviser is.
08-20-2009, 02:44 PM
#34
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My Ride: 2008 Space Gray 550i, Light Poplar Wood, Anthracite Head Liner, Sport Package, Sport Automatic Transmission, Cold Weather Package, Front Ventilated Comfort Seats in Black Nasca Leather, NAV, HUD, Active Steering, Comfort Access, Night Vision, Lane Deviation Warning, Active Cruise Control, Heated Rear Seats, Folding Rear Seats, Power Shade w/ Rear Side-Shades, Rear Air Bags, Logic 7, HD Radio, Sirius Satellite Radio, iPod/USB Adapter. Car in BMW Body Shop, estimated completion 01/24/07.
The Tier One brands' premium fuel (usually 92 octane around here)
08-20-2009, 02:56 PM
#35
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My Ride: 2008 550I LOADED, all options except HUD and NV
Originally Posted by E60714' post='983955' date='Aug 20 2009, 03:43 PM
Why is using 94 better than 93? Don't they say people needing only 89 but using 93 won't see any difference anyways? Maybe remove some gunk, but no real performance gains?
Yes and no, when I had my old Jeep - they recommended only regular. However, I found that (and the dealer also suggested it) I got 2-3 more MPG by using 91 over 87. So I, for one, definitely saw performance gains.
08-20-2009, 03:01 PM
#36
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My Ride: 2007 530i. Purchased 6/28/07. Titanium Silver Metallic, Black Dakota Leather, Dark Poplar Trim, Steptronic, Premium Package, Cold Weather Package, Bluetooth, Adaptive Control Xenons. 10/30/07 Added OEM 124s with 245/40/18 & 275/35/18 Michelin Pilot Sport A/S tires. Installed red Cal Covers� from BavAuto. 11/21/07 Added OEM all-weather floor mats (for winter, carpet in summer) and coat rack. 6/26/08 installed M5-style rear spoiler. 6/30/08 put on red reflectors. 8/22/08 Euro turn signal stickers applied. 3/20/09 Installed Shadowline Trim. 3/27/09 Added Matte Black Kidney Grilles from Trinity. 4/03/09 Installed Bimmian Shadow Matte Black 530i Badges. 4/04/09 Installed LED license plate lights from Trinity. 5/01/09 Installed Brabus Interior LED Kit and White Angel Eyes. 5/02/09 Put in Brabus 6K Fogs. 5/14/09 Removed charcoal filter. 5/15/09 Installed light smoke LED side marker lamps from Trinity. 5/21/09 Sprint Booster. 6/12/09 Painted exhaust tips flat black. 6/13/09 Pulled red Cal Covers and painted calipers low gloss black. 6/27/09 RPI Ram Air Scoop from Trinity. 8/15/09 Installed Brabus's silver invisibulbs front and rear. 9/24/09 Installed R-Dash license plate LEDs from Brabaus (John).
The Phillips 66 nearest my house sells 93. I've used it in several cars over the years without issue.
08-20-2009, 03:09 PM
#37
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My Ride: 2006 530X, Silver Gray, Black Dakota, Premium Package, Cold Package, Park Distance Sensors, Steptronic
I'm wondering if there isn't some brainwashing going on here about brand name gas and octane. I always wondered why my 5 liter V-8 300+ HP GMC Yukon was OK with 87 octane and yet my almost-Flintstone C 240 with a V-6 168 HP needed 91+. After I researched it a bit, I came to the conclusion that high octane was more an option than a requirement. My 5 seems to work just as well on 89 as 93, but I mix it up as I would with any car.
I think it's a conspiracy between big oil and the car companies, getting us to buy more expensive gas. And as for the second or third tier marketers like Costco, they buy their product from major refiners do they not? They just offer lower costs.
I think it's a conspiracy between big oil and the car companies, getting us to buy more expensive gas. And as for the second or third tier marketers like Costco, they buy their product from major refiners do they not? They just offer lower costs.
08-20-2009, 04:29 PM
#39
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My Ride: 2004 545
Model Year: 2004
Chevron 91 octane here...
Been putting that in her since I picked her up CPO with 11k miles.
I'm at 26k currently and she's running perfectly.
Been putting that in her since I picked her up CPO with 11k miles.
I'm at 26k currently and she's running perfectly.
08-20-2009, 04:35 PM
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My Ride: 2006 M5 Black Sapphire on Black with Walnut Madeira Wood
BP with Invigorate and sometimes Shell... But the shell seem to give me less MPG then BP both at 93...
Last time I saw the Shell station the Truck that brought the gas was some not from shell but some knock off brand...
Becareful of the stations as some are putting in cheap gas even though the Gas station might be Top Tier...
Last time I saw the Shell station the Truck that brought the gas was some not from shell but some knock off brand...
Becareful of the stations as some are putting in cheap gas even though the Gas station might be Top Tier...