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Author Topic: Add solvent. Back to Topics
CiVX

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Oakland

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Message Posted: Apr 30, 2014 7:49:26 PM

I saw Scotty Kilmer on utube recommend adding a half gallon of solvent to a half tank of gas and run it on the freeway for passing a smog test. I tried it but with less then a half tank and my mileage came back up over seven mpg.
I think that it cleaned the injectors.
REPLIES (newest first) Post a Reply
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ldheinz
Champion Author Chicago

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Message Posted: Aug 27, 2014 2:39:48 PM

I tried the lacquer thinner method and it didn't work. I did see a YouTube video that might work, however. I'm planning to try it. Drill a small hole in the exhaust just before the catalytic converter and spray carburetor cleaner into the hole. If your cat is simply covered with soot that should clean it off. As I've got soot coating the inside of my car's tailpipe, I'm guessing that should work.
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Jetta_Pilot
Champion Author Toronto

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Message Posted: Aug 27, 2014 1:41:34 PM

Posted by ldheinz
Kilmer advocates a gallon of lacquer thinner, BTW.
=========================

In the video he sure measured out 1 gallon, by the guess and by god method.

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contiki
Champion Author Ontario

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Message Posted: Aug 23, 2014 8:24:37 AM

Never.....ever.............with our Hondas...................
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gvan
Champion Author Chicago

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Message Posted: Aug 11, 2014 9:52:14 AM

"I would like to see Consumer Reports try all the different fuel additive treatments, that would be interesting."

May 22, 2014
Avoid “miracle” fuel additives and gadgets. The Federal Trade Commission has studied dozens of these products and concluded that none of them work. Some may cause engine damage or contribute to decreased fuel efficiency.
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dontuknowOH
Champion Author Ohio

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Message Posted: Jul 1, 2014 6:03:24 PM

I would be concerned with an increase of solvent injected into the chambered cylinder walls/piston ring surfaces pre dissolving any lubrication properties in the porous structure of the cast surface cylinders.

Piston ring pressures are severe with combustion pressures going on constant and there is very little lubrication in those areas of high scraping speeds. The fitting tolerances there also are critical in nature for good sealing over many miles of use.

Its been said be carful how much the Ether Cold Start Spray is used to pre-charge an engine for a fire-up during very cold weather. The spray attacks lubrication, possibly causing a wash-down condition. on critical moving parts.
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Nicitok
Champion Author Virginia

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Message Posted: Jul 1, 2014 9:11:12 AM

I would like to see Consumer Reports try all the different fuel additive treatments, that would be interesting.
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contiki
Champion Author Ontario

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Message Posted: Jun 20, 2014 7:04:24 AM

Never..........
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ldheinz
Champion Author Chicago

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Message Posted: Jun 20, 2014 5:47:57 AM

Here's the Scotty Kilmer video on cleaning your catalytic converter.
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pghbill
Champion Author Pittsburgh

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Message Posted: Jun 20, 2014 12:23:56 AM

sea foam works for the PA emissions test
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ldheinz
Champion Author Chicago

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Message Posted: Jun 19, 2014 10:36:17 PM

I've had decent results running a few ounces of acetone/xylene per tank, and I add some top oil (oil in the gas) to compensate for any lubricity issues. The concentrations are very low, however.

Kilmer advocates a gallon of lacquer thinner, BTW.

[Edited by: ldheinz at 6/19/2014 10:39:25 PM EST]
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cujo1977
Champion Author Nashville

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Message Posted: Jun 16, 2014 6:11:09 PM

N
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Mikeyl
Champion Author Cleveland

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Message Posted: Jun 16, 2014 5:40:16 PM

Brilliant idea... but not something I'd probably try, myself.
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shstew
Champion Author British Columbia

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Message Posted: Jun 15, 2014 9:44:19 AM

Not a good idea.
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WEPSMAN
Champion Author South Dakota

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Message Posted: Jun 15, 2014 7:17:31 AM

Good luck.
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sanderstheparro
Champion Author Wilmington

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Message Posted: Jun 13, 2014 7:51:38 AM

Ethanol does the same thing.
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Skyjunky
All-Star Author Portland

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Message Posted: Jun 13, 2014 7:47:12 AM

not for me...
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Dennis783
Champion Author Des Moines

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Message Posted: Jun 13, 2014 7:10:11 AM

I won't risk it
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contiki
Champion Author Ontario

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Message Posted: May 26, 2014 6:51:27 AM

Never..............
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Houckster
Champion Author Atlanta

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Message Posted: May 25, 2014 11:54:05 AM

WAMSTER writes: Acetone or alcohol based cleaners or solvents will dry up your seals over time. I utilize Marvel Mystery Oil, MMO.
______
I've been using acetone/xylene for about 10 years on my Ranger without apparent problem. I believe that if the acetone dosage is proper, 2-4 ounces per 10 gallons, there won't be enough reduction in fuel lubricity to cause a problem but, that said, I have also used both FP Plus for Gas and Ethos FR to increase the fuel's lubricity beyond what's been lost with the acetone/xylene.
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contiki
Champion Author Ontario

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Message Posted: May 25, 2014 7:21:29 AM

no.........never.............
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wamster
Champion Author Houston

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Message Posted: May 24, 2014 6:06:56 PM

Acetone or alcohol based cleaners or solvents will dry up your seals over time. I utilize Marvel Mystery Oil, MMO.
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contiki
Champion Author Ontario

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Message Posted: May 24, 2014 7:25:55 AM

never...........
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Dennis783
Champion Author Des Moines

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Message Posted: May 23, 2014 7:21:57 AM

let us know how that works out for you
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contiki
Champion Author Ontario

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Message Posted: May 22, 2014 6:44:47 AM

Never....ever.....
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luvmyrv
All-Star Author Winnipeg

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Message Posted: May 18, 2014 9:46:27 AM

never
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contiki
Champion Author Ontario

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Message Posted: May 18, 2014 6:53:06 AM

Never..........
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dassfg
Champion Author Fort Worth

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Message Posted: May 17, 2014 8:41:13 AM

Try RXP - great stuff
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contiki
Champion Author Ontario

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Message Posted: May 17, 2014 6:50:45 AM

Never............
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Houckster
Champion Author Atlanta

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Message Posted: May 15, 2014 1:22:38 PM

If the solvent that CIVX refers to is acetone then Kilmer is wrong to advocate using a half gallon. I'fe been using acetone for almost ten years in my Ranger but NEVER that much. The treat rate is 2-4oz per ten gallons.
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ScottAdams5
Champion Author New York

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Message Posted: May 15, 2014 8:44:53 AM

" recommend adding a half gallon of solvent recommend adding a half gallon of solvent"? *What*, "solvent"?
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Awing1
All-Star Author Ontario

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Message Posted: May 15, 2014 8:27:03 AM

No, just use fuel injector cleaner.
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contiki
Champion Author Ontario

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Message Posted: May 15, 2014 6:48:37 AM

Never......
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twt
Champion Author Virginia Beach

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Message Posted: May 14, 2014 2:39:01 AM

Never heard of that.
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pghbill
Champion Author Pittsburgh

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Message Posted: May 14, 2014 12:15:06 AM

no long term benefit
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pt1KY
Champion Author Lexington

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Message Posted: May 13, 2014 5:34:57 PM

No
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eyegotgas2
Champion Author British Columbia

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Message Posted: May 7, 2014 3:36:10 AM

I'll pass on that one
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CactusBobs
Champion Author Arizona

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Message Posted: May 6, 2014 1:09:13 PM

For everyone following this thread : the OP sent me a private message and told me what he had used . my feeling it was risky at best, the product was made for another purpose. the use of this "solvent" can harden and crack plastic and rubber parts and damage electric fuel pumps. please do not use any product not made for cleaning automotive fuel systems.



[Edited by: CactusBobs at 5/6/2014 1:15:07 PM EST]
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Rob655321
Rookie Author Virginia

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Message Posted: May 6, 2014 12:42:56 PM

What exactly do you mean by "solvent"? If you mean fuel system cleaner, then yes, I use it.
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forresj
Champion Author Wilmington

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Message Posted: May 6, 2014 11:44:09 AM

Well, you need to be very careful what type of solvent you use because it will damage 02 sensors and gas lines.

Ethanol does the samething. Go figure.
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YodaON
Champion Author Ottawa

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Message Posted: May 5, 2014 12:16:01 PM

have to be careful with contents
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noonedwagfan
Champion Author Dayton

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Message Posted: May 5, 2014 8:40:17 AM

I believe this is a waste of money!!!
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WEPSMAN
Champion Author South Dakota

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Message Posted: May 5, 2014 8:38:03 AM

You guys that keep adding things to you fuel are going to run into long term issues. Engines are not made to burn what you are dumping in there. Good luck.
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Bus936
Champion Author Lexington

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Message Posted: May 4, 2014 8:08:31 AM

"Sea Foam" in a can does the same thing.
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OceanArcher
Champion Author Mississippi

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Message Posted: May 3, 2014 11:14:17 PM

Never had problems like that
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BAJALRRP
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Message Posted: May 3, 2014 10:41:45 PM

I'm a diesel guy.
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GrumpyCat
Champion Author Alabama

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Message Posted: May 3, 2014 10:14:41 PM

"GRUMPYCAT writes: Acetone is already in your gasoline. Some advocate adding more.
______
I've never seen any evidence that acetone is in our gas. Can you, GRUMPYCAT, provide a link to document this?"

You are right, I got toluene confused with acetone. Both are common solvents.
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fmd
Champion Author Detroit

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Message Posted: May 3, 2014 9:11:21 PM

Not for me
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Floridaman2013
Champion Author Florida

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Message Posted: May 3, 2014 2:11:55 PM

If the "solvent" isn't regular injector cleaner, I don't use it.
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1COR1533
Champion Author San Jose

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Message Posted: May 3, 2014 1:30:03 PM

don't know about that
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Houckster
Champion Author Atlanta

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Message Posted: May 3, 2014 1:02:10 PM

GRUMPYCAT writes: Acetone is already in your gasoline. Some advocate adding more.
______
I've never seen any evidence that acetone is in our gas. Can you, GRUMPYCAT, provide a link to document this?
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