Gumout Q&A

click here to participate in the Gumout Q&A

Recent Topics
Ford Motor Co. MN-12
by HM12460
04/17/15 11:41 PM
Anyone Use 5w30 Super Tech ?
by crazyoildude
04/17/15 09:46 PM
Slick 50 Supercharged Engine Treatment ?
by lawnguy
04/17/15 09:20 PM
Used an OCOD yesterday
by donnyj08
04/17/15 08:23 PM
Havoline oils Mills Fleet Farm - April 17-25
by BrewCityR
04/17/15 08:12 PM
Aisin ATF WS?
by NeilC
04/17/15 07:58 PM
Lubrication Engineering
by Da Game
04/17/15 07:33 PM
New Amsoil atv oil
by kawie_guy
04/17/15 06:37 PM
AC woes on Ficus AGAIN....
by ram_man
04/17/15 06:18 PM
Pressure washer pump oil
by bubbatime
04/17/15 06:15 PM
Pennzoil Platinum High Mileage
by OSUFan86
04/17/15 06:08 PM
Gear Oil or Motor Oil Sportster questions.....
by Bushshaker
04/17/15 05:49 PM
Newest Members
csaig929, albertdi, MIRA5, JJMc, robrizok
53624 Registered Users
Who's Online
64 registered (aquariuscsm, barkingspider, bbhero, 97tbird, 901Memphis, 6 invisible), 1094 Guests and 207 Spiders online.
Key: Admin, Global Mod, Mod
Forum Stats
53624 Members
66 Forums
229910 Topics
3678648 Posts

Max Online: 2862 @ 07/07/14 03:10 PM
Donate to BITOG
Page 2 of 2 < 1 2
Topic Options
#2688352 - 07/19/12 02:26 AM Re: Used engine oil instead of WVO? [Re: zyxelenator]
Texan4Life Offline


Registered: 01/28/10
Posts: 2216
Loc: Texas
I have heard of trucking companies mixing waste oil in their fuel @ 1%.

Supposedly to much waste oil (or straight veg oil) will cause buildup on the rings, valves, and injector tips. Also as mentioned some pumps are sensitive to viscosity.
_________________________
2005 Dodge Ram 1500, 5.7L
[Current Fill: PP 0w-20][Baldwin B2-HPG]

Top
#2989096 - 04/30/13 08:34 AM Re: Used engine oil instead of WVO? [Re: zyxelenator]
Sprocket Offline


Registered: 03/16/13
Posts: 34
Loc: Spain, Valencia
All the common rail are sensitives, and the rotary pumps made by Delphi-Lucas.
The Bosch PE (lineal) and the rotary VE runs perfect.
The Bosch VP 44 is to much sensitive to fuel viscosity, runs ok but makes excessive hot.
You can mix @ 3-5%, no issues.

Top
#3075454 - 07/24/13 09:22 PM Re: Used engine oil instead of WVO? [Re: Texan4Life]
matt922 Offline


Registered: 10/26/08
Posts: 129
Loc: Gulfport, MS
Originally Posted By: Texan4Life
I have heard of trucking companies mixing waste oil in their fuel @ 1%.

Supposedly to much waste oil (or straight veg oil) will cause buildup on the rings, valves, and injector tips. Also as mentioned some pumps are sensitive to viscosity.



my dad did it during the late 80s- early 90s when he maintained a ~40 truck fleet. The drivers hated it because they always had to carry a spare fuel filter with them just in case.. Unsure of the actual dilution ratio though..
_________________________
Volvo S60 T5

Top
#3115823 - 09/05/13 02:00 PM Re: Used engine oil instead of WVO? [Re: zyxelenator]
Miller88 Offline


Registered: 04/09/08
Posts: 8194
Loc: Onondaga County
I've always wanted to get an old mech. injection diesel and run waste oil in it!

Up here, truck drivers are pretty used to carrying spare fuel filters. When they gel up, first thing you have to do is change the filter!

Top
#3422650 - 07/12/14 01:12 PM Re: Used engine oil instead of WVO? [Re: zyxelenator]
sixtwoturbo Offline


Registered: 01/28/14
Posts: 33
Loc: Abbotsford, BC
See sig, I run 70-100% WMO/Transmission oil/Hydraulic oil and jet fuel all the time.

If you filter and prep it properly, then the risks are reduced. Sure, you will have to clean injectors at some point but big deal. I average 30 gallons a week and have done so since November and haven't touched her except to change the oil, which I reused, hehehehe. I also put a cleaner in the tank every other fill and run an additive every fill.

People do run it in newer diesels but IDI diesels will take anything you can throw at them and are cheaper to fix/maintain.
_________________________
1984 G20 Get A Way van, 6.2 diesel with a remote mounted turbo-HX35 with a billet 60mm HX40 comp wheel, 20 psi, running waste fuels and jet fuel.

Top
Page 2 of 2 < 1 2