Techron Complete Fuel Injector Cleaner

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Carlostrece

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I currently have a double dose in my gas tank. That would give it 130 concentration of PEA compared to BG 44K 208 having 151 PEA, or Pulse GT Gasoline Power Cleaner having 208 PEA

I got those ^ PEA concentration #s from here.

The Techron Complete bottle says it can thicken motor oil and recommends changing oil after running a tank of gas with Techron Complete in it. What's that about? Does it really thicken oil enough to be a concern? Does it degrade oil lubrication?

I have 4 cars. 3 cars are due for an oil change in July, which would mean using about 1 to 2 more tanks of gas before changing oil. The 4th car (my mom's Prius) isn't due for an oil change for another year.

How important is it to change oil soon after using a tank of gas with Techron Complete in it? In my case, a double dose x2 concentration of it.
 
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Does anyone think a double dose x2 concentration of Techron Complete will clean injectors or anything else?

It's on sale at NAPA. So I thought I'd try it, but I don't know if it will accomplish anything.
 
I’ve never heard that FSC’s(Techron) will thicken the oil. However I have heard that it may dilute or pollute the oil especially during lots of short trip type of driving…less than 5 miles. But used as directed, you should be fine. Using too often may not be the best thing to do but I don’t think that an occasional overdose will hurt. Use good judgment!
 
charbaby said:
I’ve never heard that FSC’s(Techron) will thicken the oil.
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I hadn't heard of this either, so did some digging and came up with nothing.

I would think instead of using twice the dose in one tank, it would be more beneficial to use as directed in a tank, let that work for a while (500-1000 miles or so), then maybe run another tank and change the oil, as some freed contaminants may have bypassed the rings and gotten into the oil.
 
Their website used to note:

1775559417033.webp
 
It will be fine. I’ve run double doses before with no issue. If it makes you feel better, use the opportunity for some high revving acceleration etc. Any nice big hills near you?
 
Techron is my go to fuel additive and I wouldn't risk going too long without changing the oil. It's not worth taking a chance of trying to clean up the fuel system then worry about contamination of the oil.
 
You may find some helpful information in these similar threads:

C

Thread 'Techron right before oil change'

So I have been reading up on Techron. As I read I see where people add it right before a oil change. the bottle says nothing about doing this. What is the reasoning for this? I always just dump it in a nearly empty tank refill and drive.
L

Thread 'LSJr new Motor Oil Geek: Techron and Top Tier'

LSJr new video gives a clear and concise tutorial on Techron an Top Tier fuels.
Edit: please this time no posts on whether LSJr gives you the ik, or your opinion on Project Farm.
  • Like
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Thread 'Why is Techron recommend right before an oil change?'

On their FAQ page, they say:

How often should I add Techron® to my tank? ​


Chevron offers a variety of Techron® products based on application. Please refer to the Techron® Product Comparison Chart for each Techron® product’s use frequency. For example, our Techron Complete Fuel System Cleaner is recommended for use every season (winter, fall, spring, summer) or right before an oil change with no more than two treatments between oil changes.
Click to expand...
Anyone know why? What happens if you put it in your tank right after you change your oil? I can't see there being a...
  • Like
A

Thread 'Who changes there oil after a bottle of techron etc?'

Hey all just wondering who changes there oil after running a fuel cleaner such as techron?

I was in the opinion that you would only really change the oil if your engine was fuel diluting the oil and or had bad rings etc

Any normal vehicle shouldn’t mix fuel with oil so the techron would never end up in the oil to damage anything ?
  • Like
C

Thread 'Techron / Gumout : Use Only Just Before Oil Change ?'

I get it that ideally you would want to run a tank of gas containing Techron / Gumout right before you change your oil - but what if that is not possible and you need to change the oil with 3/4th to 1/2 a tank of gas containing the fuel system cleaner in it ? In a well maintained engine , is there any problem with changing the oil while you still have a tank of gas left containing a bottle of Techron / Gumout in it ? In my case I used Gumout Complete fuel system cleaner .
J

Thread 'Adding Chevron Techron after oil change?'

Hi guys,

I own a 2010 Hyundai Genesis Coupe 2.0t with 22,500 mi and in excellent condition. When purchased from the dealer had around 18k mi. Just yesterday I got an oil change using Mobil 1 5w-20 synthetic.

I have since been reading about the benefits of adding Chevron Techron to the gas tank in order to keep fuel injectors etc clean and free of gunk. While I don't suspect my engine parts to be ridiculously dirty I am still curious to try this product as the majority of the reviews have been very good in terms of small performance increases and improved mpgs. However the prevailing...
J

Thread 'Techron, Top Tier, Oil Changes'

Chevron Techron - I have not paid attention to adding Techron only prior to an oil change.

2016.5 Mazda CX-5 Grand Touring
purchased Oct 2016 currently about 36,000 miles
most driving is more or less local with a trip on the highway for about 20 miles each way every week to two weeks Car only occasionally has done longer trips such as to NJ or Cape Cod from CT currently driving about 5000 miles a year
Oil has been Castrol synthetic then dealer switched to Mazda synthetic in future wont be returning to dealer
I change oil almost once a year, as I feel that less is overkill and its...
  • Like
R

Thread 'Adding Chevron Techron BEFORE oil change???'

Okay is it necessary to change out the oil after adding Techron or other Fuel injector/system cleaner?


I see some say that the cleaner dumps unburnt fueal and "dirt" into the oil and others ay it is impossible as they are 2 SEPERATE systems


What's the final say on this?
U

Thread 'Oil change after using Techron fuel treatment?'

I read on some BMW forums that one should change the engine oil immediately after using the Techron fuel treatment. It is claimed that some of the stuff that the fuel treatment is supposed to get rid of ends up in the oil. I was wondering about how true this is. Is it really necessary to change the oil after using the fuel treatment?
J

Thread 'Techron: Now or before next Oil Change?'

Hello All,

I have read a little about using fuel system cleaners (I prefer Techron or Regane products) only leading up to next oil change, as it dirties the oil.

Wanted to hear some thoughts from everyone.

2002 F350 5.4l modular v8
130k miles - Changed oil at 128,800 to mobil super HM 5w20.

Should I do a full treatment now? This is two bottles of the 20 gallon (each) Techron concentrate plus (pea additive).

Should I wait until I am the range of a full 38 gallon tank of gas - about 500mi - or so before my next oil change so I can purge the "newly" dirtied oil? I RARELY let my gas...
M

Thread 'when / how to use Techron?'

hi all,

should I use it 500 ml before change oil?
put to empty tank?

tnx

pat.gif
R

Thread 'Change Oil After Techron'

Quick question. Doesn't really say on the bottle, but I was going to dump in a bottle of Chevron Techron Concentrate this weekend. It just says to fill in almost empty tank and fill. Is that all? Or should an oil change follow soon after? Some cleaners, etc. will say, to use when ready for next oil change
 
I normally use Shell or U76 gas due to convenient locations near my home.

Should I be using Chevron or Safeway/Albertson gas when I have a bottle of Techron Complete in the tank?

The nearest Chevron station is only 2 miles farther away. Safeway gas is only 1.5 miles farther away.
 
Carlostrece said:
I normally use Shell or U76 gas due to convenient locations near my home.

Should I be using Chevron or Safeway/Albertson gas when I have a bottle of Techron Complete in the tank?

The nearest Chevron station is only 2 miles farther away. Safeway gas is only 1.5 miles farther away.
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Does not matter who's gas you use as long as it's with your vehicle spec. Techron works well, istrusted and verified many times.
 
rstsco said:
Gasoline brand doesn't matter... as long as it's Top Tier.
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So mixing Chevron Techron Complete's additives into Shell gas won't cause an additive conflict? Are they the same additives or compatible additives?

I ask because I have a lot of gas discount points built-up at Shell. Enough to get $1 off per gallon.
 
Carlostrece said:
I currently have a double dose in my gas tank. That would give it 130 concentration of PEA compared to BG 44K 208 having 151 PEA, or Pulse GT Gasoline Power Cleaner having 208 PEA

I got those ^ PEA concentration #s from here.

The Techron Complete bottle says it can thicken motor oil and recommends changing oil after running a tank of gas with Techron Complete in it. What's that about? Does it really thicken oil enough to be a concern? Does it degrade oil lubrication?

I have 4 cars. 3 cars are due for an oil change in July, which would mean using about 1 to 2 more tanks of gas before changing oil. The 4th car (my mom's Prius) isn't due for an oil change for another year.

How important is it to change oil soon after using a tank of gas with Techron Complete in it? In my case, a double dose x2 concentration of it.
Click to expand...
Link does not open
 
Carlostrece said:
So mixing Chevron Techron Complete's additives into Shell gas won't cause an additive conflict? Are they the same additives or compatible additives?

I ask because I have a lot of gas discount points built-up at Shell. Enough to get $1 off per gallon.
Click to expand...
Huge difference between a relatively small quantity of fuel additives compared to engine oil additives where everything has to live together, and get along, over many months and miles.

Shell is my go-to gasoline. I wouldn't hesitate to use Techron in it (and probably did when I had the Audi).
 
Carlostrece said:
I currently have a double dose in my gas tank. That would give it 130 concentration of PEA compared to BG 44K 208 having 151 PEA, or Pulse GT Gasoline Power Cleaner having 208 PEA

I got those ^ PEA concentration #s from here.

The Techron Complete bottle says it can thicken motor oil and recommends changing oil after running a tank of gas with Techron Complete in it. What's that about? Does it really thicken oil enough to be a concern? Does it degrade oil lubrication?

I have 4 cars. 3 cars are due for an oil change in July, which would mean using about 1 to 2 more tanks of gas before changing oil. The 4th car (my mom's Prius) isn't due for an oil change for another year.

How important is it to change oil soon after using a tank of gas with Techron Complete in it? In my case, a double dose x2 concentration of it.
Click to expand...
The link in OP doesn't work. Here it is:

Post in thread 'Best Injector cleaner With P.E.A. for the money?' https://bobistheoilguy.com/forums/t...-with-p-e-a-for-the-money.404879/post-7527095
 
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AZjeff said:
Out of curiosity you say you have 3 cars that need an oil change soon. Pretty sure you've said before that you don't drive. Are you renting the cars out?
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I don't drive a car, but I drive a mobility scooter and I own 1 car and maintain 4 cars (with my cousin's help).

1 is my Buick that my cousins, friends, and caregivers use to drive me to doctor, dentist, out to eat, etc.

2 is my mom's Prius.

3 & 4 are my caregivers/neighbors Hyundai Elantra and Honda CRV. I pay for their maintenance as a bonus to their pay to help them. It's a tax free bonus for them, but better because they benefit from me paying their car maintenance bills and they benefit from know how provided by me, my cousin, and BITOG members.

I like this because I know their bonus is spent on useful, practical things they need, and not gameboxes or other tripe they don't need. Dad vibes there.
 
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