View Poll Results: Which Oil manufacturer do you use?

86. You may not vote on this poll
  • Mobil

    10 11.63%
  • Castrol

    30 34.88%
  • Amsoil

    6 6.98%
  • Pennsoil

    0 0%
  • Valvoline

    11 12.79%
  • Shell

    4 4.65%
  • BMW

    11 12.79%
  • Royal Purple

    1 1.16%
  • Quaker State

    1 1.16%
  • Other

    12 13.95%
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Results 16 to 24 of 24

Thread: Liquid Engineering Thread.

  1. #16
    Registered User
    Join Date
    Nov 2007
    Northwestern Ontario, Canada

    Mobil V-Twin 20W-50

    [QUOTE=katcon85;828612]Mobil 1 V-twin 20w50 motorcycle oil.
    supposed to be API SJ rated:

    The Mobil 1 V-Twin 20W-50 container in my hand reads API SG/SH/CF

  2. #17
    MOA,ABC,AMA,NEF,BREC,CCA brownie's Avatar
    Join Date
    Oct 2003
    Pensacola, FL

    Talking Spectro 20w-50 blend

    153K, will buy BMW labeled equiv if Spectro not avail!
    Words to Ride by: Patience, Anticipate, Paranoia
    Shep Brown MOA 27510
    "Igor" 82 RS "Inga" 04RT
    Pensacola, Flairider

  3. #18
    Registered User 88bmwjeff's Avatar
    Join Date
    Aug 2004
    Walnut Creek, CA
    Quote Originally Posted by henzilla View Post
    Dang, thought this was about what was the drink of choice when trying to re-engineer your bike

    Liquid brain enhancement. That sounds good. My current choices (beer, wine, whiskey) only give that impression--until they wear off of course. Then, I wonder what I was thinking.
    Jeff in W.C.
    1988 R100 RT (the other woman)
    "I got my motorcycle jacket but I'm walking all the time." Joe Strummer

  4. #19
    Registered User
    Join Date
    Jan 2006
    New Hampshire, USA
    10W40 with some ZDDP additive.
    Brand? Well, usually whatever is on sale.
    BMWs in my garage: 1982 R65LS, 1978 R100/7

  5. #20
    Registered User helmut_head's Avatar
    Join Date
    Feb 2011

    Valvoline + Lucas

    Valvoline 20W-50 motorcycle oil with 150cc/change of Lucas break in oil for a little ZDDP boost. I change my oil at about 3500 miles, and the filter is changed once per season.

    Anyone who does different................ is not doing what I do.
    Helmut always wears a Helmet.

  6. #21
    Poser kballowe's Avatar
    Join Date
    Oct 2012
    East Central Missouri
    Valvoline VR-1 Racing (conventional) 20W-50. API "SM"
    And why not? It was on closeout for $2.29/quart

    Current Inventory:
    '12 ST1300 ABS, '10 GL1800, '08 FLSTF,
    '08 VTX1300C, '08 VSTAR1300, '73 R75/5

  7. #22
    Day Dreaming ... happy wanderer's Avatar
    Join Date
    Mar 2010
    Vancouver, B.C. Canada
    1981 R80G/S, 1982 R100RS, 2000 R1100RT
    I like to keep it simple and use the same oil in all three bikes.

    Manufacturer: Castrol
    4 Stroke MOTORCYCLE oil - (Dino Oil)
    Weight: 20W50 SG rated

    I can get this stuff for a reasonable price at the local Canadian Tire store and pretty much any auto parts place when I am wandering around the USA. I follow the BMW oil change mileage recommendations and usually not before unless I am leaving on a very long ride and know an oil change is coming up in the next 1000 miles or less.

    Also use the same gear oil in all the transmissions and drive shafts as well.
    80/90 dino hypoid gear oil GL5 rated. I like simple. Simple is good!
    MJM - BeeCeeBeemers Motorcycle Club Vancouver B.C.
    '81 R80G/S, '82 R100RS, '00 R1100RT

  8. #23
    Registered User katcon85's Avatar
    Join Date
    Apr 2012
    Hudson Valley, NY
    Quote Originally Posted by katcon85 View Post
    Mobil 1 V-twin 20w50 motorcycle oil.
    supposed to be API SJ rated:

    The Mobil 1 V-Twin 20W-50 container in my hand reads API SG/SH/CF
    The webpage I linked says it's SJ rated, and the bottle I have here says:
    "meets or exceeds the requirements of API SJ" in the blue band to the left over the SAE 20W-50 rating.
    it also says, like yours- API SG,SH, CF rating on the main lable.

  9. #24
    Registered User jad01's Avatar
    Join Date
    Dec 2006
    Houston, TX or Portland, OR
    Golden Spectro 20w/50.
    '78 R80/7 and '84 R100RS (Blues Brothers), '86 K75C (Icy Hot)
    '90 and '93 Mazda Miatas (Jelly Bean and Red Hot), '97 Nissan XE PU (Mighty Mouse)
    '96 Giant Upland (big Kendas, baby!)

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