Gas Additive?
09-06-2005, 08:22 PM
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My Ride: 2005 530i (Silver-Gray, Gray Lthr., Anthracite Maple) with Steptronic, Prem. Pkg., Logic 7, Xenons & Chrome factory wheels.
In the past, I've periodically used Red Line gas additive to keep the injectors clean on Toyota/Lexus cars.
Am wondering what BMW's position is on the use of additives and whether or not it's recommended (or needed)? From what I understand, the low-emission California gas uses less additives to meet EPA requirements, so injector cleanliness may be an issue.
Martin
Am wondering what BMW's position is on the use of additives and whether or not it's recommended (or needed)? From what I understand, the low-emission California gas uses less additives to meet EPA requirements, so injector cleanliness may be an issue.
Martin
09-07-2005, 03:23 AM
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My Ride: Born Date 9, 1 2004. 2005 530i, silver gray, steptronic, nav, Adaptive xenon, premium pkg, cold weather pkg, premium sound pkg, Euro rear reflector. MP3 Enabled
I would like to know, I know I used them for my lexus and honda too. I am not sure about BMW. I have heard so many different stories.. Some say I should, some say I shouldn't. 
09-07-2005, 04:13 AM
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My Ride: 2005 545i (SMG)
Titanium Gray
Black Interior, Anthracite Trim
M-tech kit
Sport Package
Premium Sound
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Active Cruise
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BMW sells additive, and it's cheap. About $2.50 a bottle.
I keep a case of it in my trunk at all times. I use 1 bottle every 3 or 4 full tanks of gas.
I only use Chevron 93 Octane gas, also.
I keep a case of it in my trunk at all times. I use 1 bottle every 3 or 4 full tanks of gas.
I only use Chevron 93 Octane gas, also.
09-07-2005, 06:28 AM
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My Ride: 2006 530i Sport
Silver Gray - Black Leather - Anthracite Maple
Manual Transmission
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Autobahnd Roadblock (3M) film kit
Originally Posted by subterFUSE' date='Sep 7 2005, 07:13 AM
BMW sells additive, and it's cheap.? About $2.50 a bottle.
I keep a case of it in my trunk at all times.? I use 1 bottle every 3 or 4 full tanks of gas.
I only use Chevron 93 Octane gas, also.
I keep a case of it in my trunk at all times.? I use 1 bottle every 3 or 4 full tanks of gas.
I only use Chevron 93 Octane gas, also.
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BMW has very specific guidelines it has published about fuel additives and detergents - mainly with the assumption that the gas vendor is adding them.
Chevron is a Toptiergas vendor - as is Shell, which is what I use.
http://www.toptiergas.com
Among other things, fuel from these vendors is supposed to help keep the engine clean.
09-07-2005, 08:41 AM
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My Ride: 545i Orient Blue, Auburn Int. Sport Pkg, Premium Pkg, Satellite Radio, Logic 7 , Nav... European Delivery 3/21/05 Redelivery 6/1/05.
If you purchase fuel from a Top Tier supplier, you will certainly get all of the additives your engine needs to stay clean. It does not matter if you are in California or not... There really is no need to buy after market injector cleaner if you have been fueling with a Top grade gasoline.
09-07-2005, 10:37 AM
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I've never used additive and only used either Chevron or Shell on my 99' Toyota Solara V6 since I bought it new. The engine still runs really smoothly and absolutely no machanical problem or rough running at all. It has 150.000 miles on the odometer. I don't recommend to spend money on additives unless you really want to.
09-07-2005, 03:47 PM
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My Ride: 2003 X5 3.0----->gone
2004 Porsche Cayenne S : Gemballa front and back bodykit, fabspeed bypass pipes, Gemballa exhaust pipes, full option, 20" factory sport design rims------>gone
2005 545i 6-spd manual---->de-badged, CDV removal, Autosolutions short shift kit, resonator removal, premium package, PDC, xenon, almost full options, hardwire V1 install ....looking for mods...
2007 550i 6-spd----> Premium package, sport package, Logic7, heated everything, Rogue Engineering SSK, CDV removal, hardwire V1 install, aFe cold air intake, Custom Magnaflow exhaust....
does adding this stuff make a big difference?
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