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expiredGamerdude369 posted Dec 20, 2024 04:14 AM
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expiredGamerdude369 posted Dec 20, 2024 04:14 AM

LIQUI MOLY Valve Clean, 150 mL Petrol Additive $9.69 at Amazon

$9.69

$15

35% off
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- Liquid petrol additive by Liqui Moly
- Enhances engine performance and fuel efficiency
- Reduces fuel consumption and pollutant emissions
- Protects against corrosion and carburetor icing
- Cleans valves, injection systems, intakes, carburetors, and combustion chambers
- Prevents deposits caused by everyday driving conditions
- Suitable for universal use, including turbochargers and catalytic converters

https://www.amazon.com/gp/product/B003U4RS1M
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Product Info
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About the Poster
- Liquid petrol additive by Liqui Moly
- Enhances engine performance and fuel efficiency
- Reduces fuel consumption and pollutant emissions
- Protects against corrosion and carburetor icing
- Cleans valves, injection systems, intakes, carburetors, and combustion chambers
- Prevents deposits caused by everyday driving conditions
- Suitable for universal use, including turbochargers and catalytic converters

https://www.amazon.com/gp/product/B003U4RS1M

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Model: LIQUI MOLY Valve Clean | 150 ml | Petroladititive | SKU: 2001, Blue

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39 Comments

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Dec 20, 2024 04:12 PM
4,681 Posts
Joined Mar 2010
firelikeiyaDec 20, 2024 04:12 PM
4,681 Posts
Quote from DriftKr6l :
If you have a newer car with direct injection this wont do anything for you, its for older cars with port injection.
Ha! My car has both DFI and port. 2GR-FKE
Dec 20, 2024 04:28 PM
681 Posts
Joined Jun 2012
C17chiefDec 20, 2024 04:28 PM
681 Posts

Our community has rated this post as helpful. If you agree, why not thank C17chief

Quote from DriftKr6l :
If you have a newer car with direct injection this wont do anything for you, its for older cars with port injection.
I wouldn't exactly say nothing, just not as much. No fuel passing over the back side of the valves is only part of the equation. You still have fuel injectors, and fuel injectors on DI engines can be even more prone to fouling than port injected. This is due to a combination of both the holes the fuel sprays thru being finer on a high pressure injector, and those tips being subjected to carbon buildup and such being that they are in the combustion chamber. Whether one is a fan of these type products or think they are snake oil, having zero effect on the intake and backside of the valves is the only difference on a DI engine. The rest all the same.
3
Dec 20, 2024 05:00 PM
121 Posts
Joined Nov 2013
DriftKr6lDec 20, 2024 05:00 PM
121 Posts
Quote from C17chief :
I wouldn't exactly say nothing, just not as much. No fuel passing over the back side of the valves is only part of the equation. You still have fuel injectors, and fuel injectors on DI engines can be even more prone to fouling than port injected. This is due to a combination of both the holes the fuel sprays thru being finer on a high pressure injector, and those tips being subjected to carbon buildup and such being that they are in the combustion chamber. Whether one is a fan of these type products or think they are snake oil, having zero effect on the intake and backside of the valves is the only difference on a DI engine. The rest all the same.
Sure, but there are better more targeted products for di engines versus this valve cleaner which is specifically made to clean valves with port injection.
Dec 20, 2024 06:41 PM
483 Posts
Joined Aug 2013
CashCrocDec 20, 2024 06:41 PM
483 Posts
Quote from drsnowmon :
FCPEuro has it cheaper. Awesome website if you own a Euro car and a DIYer

https://www.fcpeuro.com/products/...oly-lm2001
Great website, shipping is $6.99. 😳
1
Dec 20, 2024 06:46 PM
1,997 Posts
Joined Nov 2018
drsnowmonDec 20, 2024 06:46 PM
1,997 Posts
Quote from CashCroc :
Great website, shipping is $6.99. 😳
If you buy over $49, shipping is free. if you're buying car parts, it'll easily go over that. The great thing about this website is you'll get a lifetime free replacement if you return the old parts (has to be the part you purchased from FCPEuro)
1
Dec 21, 2024 03:10 AM
640 Posts
Joined Sep 2014
acbharath14Dec 21, 2024 03:10 AM
640 Posts
Do I need this if I drive a 2015 nissan sentra with 75000 miles on the ODO?
2
Dec 22, 2024 12:03 AM
1 Posts
Joined Nov 2022
NeatStranger814Dec 22, 2024 12:03 AM
1 Posts
Quote from acbharath14 :
Do I need this if I drive a 2015 nissan sentra with 75000 miles on the ODO?
Only if you go to off brand gas stations and drive slow.

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Dec 22, 2024 12:30 AM
15,544 Posts
Joined Nov 2019
LilylyDec 22, 2024 12:30 AM
15,544 Posts
Quote from CashCroc :
I like this stuff, 12 pack is great value. Thank you.
this deal is for 12 pack?

is this comparable with chevron total cleaner?
1
Dec 22, 2024 07:17 PM
47 Posts
Joined Jan 2020
GreenShape796Dec 22, 2024 07:17 PM
47 Posts
Quote from DriftKr6l :
If you have a newer car with direct injection this wont do anything for you, its for older cars with port injection.
Some newer cars have both but your point stands for the majority of newer vehicles.
Dec 22, 2024 07:28 PM
1,109 Posts
Joined Jan 2020
WickedDripDec 22, 2024 07:28 PM
1,109 Posts
Quote from drsnowmon :
FCPEuro has it cheaper. Awesome website if you own a Euro car and a DIYer

https://www.fcpeuro.com/products/...oly-lm2001
$7 all day
Dec 23, 2024 12:25 AM
115 Posts
Joined Sep 2016
lolochopterDec 23, 2024 12:25 AM
115 Posts

Our community has rated this post as helpful. If you agree, why not thank lolochopter

Interesting that the picture on the bottle seems to show direct injection intake valves being cleaned. Look at those sparkles! Snake oil salesmen going to be snake oil salesmen. All the tank additives tend to make direct injection intake valve deposit insignificantly but just barely measurably worse. This statement excludes things such as d-4s dual injection systems.
1
Dec 23, 2024 06:51 PM
114 Posts
Joined Mar 2020
BloodOrangeDec 23, 2024 06:51 PM
114 Posts
Quote from DriftKr6l :
Sure, but there are better more targeted products for di engines versus this valve cleaner which is specifically made to clean valves with port injection.
Can you name some for Toyota's
Dec 23, 2024 09:07 PM
2,537 Posts
Joined Apr 2013
mja28Dec 23, 2024 09:07 PM
2,537 Posts
Quote from BloodOrange :
Can you name some for Toyota's
Give berryman B12 a shot. It's sold at Walmart for less than $5 a can. Add a can to a full tank before a long trip.
Dec 24, 2024 03:05 AM
14 Posts
Joined Dec 2024
Simply_HonestDec 24, 2024 03:05 AM
14 Posts
Liqui moly makes some good products that are recommended by Euro motorcycle manufacturers. I haven't used this particular product but the by and large only car manufacturer endorsed fuel system cleaner is Techron which is an additive in Top Tier branded, Chevron fuels and some other some brands. No fuel system cleaner is going to fix a current problem, it's a preventative measure and there is no downside to a fuel system cleaner added once a year if you're hanging on to a vehicle long term, especially if the car primarily sees stop and go, round town use.

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Dec 24, 2024 04:43 AM
263 Posts
Joined Jan 2017
conan1201Dec 24, 2024 04:43 AM
263 Posts
Quote from BloodOrange :
Can you name some for Toyota's
The reality is…. Nothing. If the fuel gets directly injected into the cylinder it doesn't make contact with the part of the intake valve that gets deposits, thus it can't clean. So therefore, no real product can clean it since it doesn't go there.

If you want injector cleaner, eh, that's fine. Gasoline is already a solvent and has detergents in it so no real need. I like chevron techron as that's the detergent that goes in gas already …. But do you need it? Probably not

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