Recent Topics
2003 lesabre battery change back seat type
by snake123
05/06/16 05:43 AM
Penrite 0w-16
by toyota62
05/06/16 03:31 AM
Land Cruiser stuck in mud, rescued by hemi Jeep
by Shannow
05/06/16 02:53 AM
GM to test self-driving taxis
by xfactor9
05/06/16 01:09 AM
Resurfacing Brake Rotors
by The Critic
05/06/16 12:02 AM
Largest M1 filter for Jeep 4.0
by ARMY_Guy
05/05/16 10:50 PM
Mobil 1 or Castrol edge?
by sky06
05/05/16 09:48 PM
1 piece lug nut recommendations?
by dlundblad
05/05/16 09:07 PM
1996 Chrysler Coolant
by outoforder
05/05/16 09:02 PM
Hat Tip to RMEuropean
by sleddriver
05/05/16 08:54 PM
Toro OHV considered flat tappet type...
by Duffyjr
05/05/16 08:48 PM
Tire Rack now carries the Falken Azenis RT615k
by slacktide_bitog
05/05/16 07:30 PM
Newest Members
waldawg, Defcon, drivingaford, funkyheff, Ralph62
57814 Registered Users
Who's Online
38 registered (billt460, Best F100, bullwinkle, Atesz792, Abakev, Boomer, 2 invisible), 0 Guests and 1 Spider online.
Key: Admin, Global Mod, Mod
Forum Stats
57814 Members
66 Forums
248538 Topics
4064937 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Topic Options
#1359350 - 02/01/09 06:14 PM What's In Pennzoil Gas Mileage Improver
MrBiglund Offline


Registered: 12/12/06
Posts: 131
Loc: Canada
Hey, guys, i had bought some pennzoil yellow bottle dino 5w30 some time back from walmart (4.73 litre jug for $10.00) and it came with a free bottle of pennzoil gas mileage improver. I'm just wondering what is this stuff? Is this a upper cylinder lubricant? solvent? injector cleaner? water remover? I haven't added any yet to my gas, but was thinking about doing so. Is it ok to add it after an oil change? Or is it better just to add it right before doing an oil change? Will it in any way contaminate the new oil? Please enlighten.


Edited by MrBiglund (02/01/09 06:14 PM)

Top
#1688309 - 11/29/09 06:49 AM Re: What's In Pennzoil Gas Mileage Improver [Re: MrBiglund]
cjcride Offline


Registered: 11/06/09
Posts: 1358
Loc: Ontario Canada
Contact Penzoil.

Top
#1688581 - 11/29/09 01:33 PM Re: What's In Pennzoil Gas Mileage Improver [Re: cjcride]
paulo57509 Offline


Registered: 07/13/03
Posts: 1909
Loc: Tracy, CA
Probably more wax. whistle
_________________________
1987 Chevrolet Camaro IROC-Z 5.0L
1987 Acura Legend L Coupe 2.7L (5-Speed)
1992 Lumina Euro Coupe 3.1L
1998 Lexus LS400
2003 GMC Safari

Top
#1688602 - 11/29/09 01:55 PM Re: What's In Pennzoil Gas Mileage Improver [Re: paulo57509]
dwendt44 Offline


Registered: 05/17/06
Posts: 3571
Loc: Central Wisconsin
If you add it to the fuel tank, it's likely a injector cleaner.
Any clues on the bottle itself?
_________________________
There's no such thing as:
Too big of a battery,
Too large of a gas tank,
or too loud of a horn,
or too bright headlights.

Top
#1688605 - 11/29/09 01:58 PM Re: What's In Pennzoil Gas Mileage Improver [Re: dwendt44]
mechtech2 Offline


Registered: 09/05/06
Posts: 19479
Loc: Chicago Area
Some guys like to change their oil after using injector cleaners.
I don't see it as necessary. Any doo doo is going down the exhaust pipe.

Top