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post #1 of 11 (permalink) Old 08-20-2012, 12:48 PM Thread Starter
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Fuel injector cleaners

Is it necessary to add a fuel injector cleaner once in awhile to your gas? Is there one cleaner better than another?

I do not drive my Z very much and do not want to have the injectors "gum" up on me.

Or is it ok just to "blow out the gunk" like in the old days?

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post #2 of 11 (permalink) Old 08-20-2012, 01:20 PM
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Re: Fuel injector cleaners

If you only use the same brand of gas all the time then the same cleaning agents are used.
Better is if you use multi gas brands each use different cleaning agents and overall would do a better job of cleaning all internals of fuel system

Worse is Ethanol in gas sitting over time grows crap and attracts water at bottom of both tanks so using a fuel and injector cleaner should be done a regular basis.

Because of this never leave fuel tanks at a low level.

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post #3 of 11 (permalink) Old 08-20-2012, 02:36 PM
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Re: Fuel injector cleaners

I run Techron Plus Concentrate through mine now and then, but it is mostly to make my fuel level senders happy.

I make sure I only park the car for extended periods with non-ethanol fuel in it. Ethanol has this annoying ability to separate over time and leave you with 3 distinct layers of liquids in your fuel tank. Water, Ethanol, and gas. Since the water sinks to the bottom, your car gets to suck it in first.

I swear Ethanol was created as a stimulus for mechanics.
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post #4 of 11 (permalink) Old 08-25-2012, 05:35 AM
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Re: Fuel injector cleaners

Quote:
Originally Posted by XFordGuy View Post
I run Techron Plus Concentrate through mine now and then, but it is mostly to make my fuel level senders happy.

I make sure I only park the car for extended periods with non-ethanol fuel in it. Ethanol has this annoying ability to separate over time and leave you with 3 distinct layers of liquids in your fuel tank. Water, Ethanol, and gas. Since the water sinks to the bottom, your car gets to suck it in first.

I swear Ethanol was created as a stimulus for mechanics.
What are you using as non-ethanol fuel? I use Techron regularly in all my vehicles, and Sta-Bil for Ethanol based fuels when storing for the winter.
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post #5 of 11 (permalink) Old 02-28-2015, 09:23 AM
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Re: Fuel injector cleaners

For peace of mind....I run a can of Seafoam in my gas once a year.
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post #6 of 11 (permalink) Old 03-01-2015, 09:17 AM
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Re: Fuel injector cleaners

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Originally Posted by lebvette View Post
For peace of mind....I run a can of Seafoam in my gas once a year.
Same here, in both my vehicles (Z06 and Z71).


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post #7 of 11 (permalink) Old 03-02-2015, 02:16 PM
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Re: Fuel injector cleaners

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Same here, in both my vehicles (Z06 and Z71).
do you put it in the oil and pcv valve as well?
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post #8 of 11 (permalink) Old 03-02-2015, 02:25 PM
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Re: Fuel injector cleaners

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Originally Posted by C5Zoberman View Post
do you put it in the oil and pcv valve as well?
Nope. Just one bottle in a full tank of gas, once a year.


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post #9 of 11 (permalink) Old 03-13-2015, 11:39 AM
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Re: Fuel injector cleaners

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Originally Posted by YumaZ06 View Post
Nope. Just one bottle in a full tank of gas, once a year.
Love the Star Tron Enzyme fuel treatment as well. I also use STA-BIL 360 as well in both of my Vetts.

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post #10 of 11 (permalink) Old 09-04-2015, 12:58 PM
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Re: Fuel injector cleaners

To be honest I know a lot of additives but from my side Sea Foam, Gumout, Lucas and Berryman are the bests. There more products on the market which you can check on the link bellow if interested.
***edited***

Your link leads to another site with multiple links to non supporting vendors of this site.
Please read the Rules of the Road regarding non site vendors

Last edited by MikesZ06; 09-04-2015 at 02:35 PM. Reason: link to non site vendor
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post #11 of 11 (permalink) Old 09-17-2015, 08:42 PM
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I use 44k in my cars.. Price is high but it makes a difference.
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