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re: Amsoil synthetic - 25k oil change

Posted on 4/5/14 at 11:25 am to
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72052 posts
Posted on 4/5/14 at 11:25 am to
It'll be cool to see the results.
Posted by weadjust
Member since Aug 2012
15745 posts
Posted on 4/5/14 at 11:25 am to
quote:

Yep, until big shite starts breaking,


The cost to replace a transmission is about the same amount you would pay in sales tax on a new car. Sometimes it makes sense to even replace some big shite.
Posted by AUsteriskPride
Albuquerque, NM
Member since Feb 2011
18385 posts
Posted on 4/5/14 at 11:26 am to
quote:

The synthetic oil may still be good but the filter isn't doing the job.


It's an Amsoil filter. It's supposed to be rated for long intervals.
Posted by holmesbr
Baton Rouge, La.
Member since Feb 2012
4062 posts
Posted on 4/5/14 at 11:27 am to
The OP would probably be wise to change the filter every 5-7k during this experiment.
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72052 posts
Posted on 4/5/14 at 11:27 am to
Yep. When something that costs $500 breaks, just remember that's one note.

You'd have to break a $500 part every month for 6 years to equal out to what a nice new rig will cost you.
Posted by AUsteriskPride
Albuquerque, NM
Member since Feb 2011
18385 posts
Posted on 4/5/14 at 11:28 am to
quote:


The cost to replace a transmission is about the same amount you would pay in sales tax on a new car. Sometimes it makes sense to even replace some big shite.


My 17.5k Jetta I just bought required about $750 in sales tax, which I am paying on my tag purchase since it's out of state. I figured the 55 highway MPG would help offset the cost since we do a lot of road trips.
Posted by DownshiftAndFloorIt
Here
Member since Jan 2011
72052 posts
Posted on 4/5/14 at 11:29 am to
quote:

55 highway MPG


I need some of that in my life
Posted by AUsteriskPride
Albuquerque, NM
Member since Feb 2011
18385 posts
Posted on 4/5/14 at 11:32 am to
quote:



I need some of that in my life




Yep, I was driving my '79 F-150 on 35s. I don't have to drive far to work/school, but at 10 MPG, it adds up quick. I still have her, but she won't see much road action, strictly a situational vehicle.
Posted by G Vice
Lafayette, LA
Member since Dec 2006
13166 posts
Posted on 4/5/14 at 11:33 am to
Exactly right about fixing and/or replacing big shite.

You'll take a big $$ hit trying to avoid the repair cost and sell a broken car.

It's a no-brainier to fix things and continue enjoying no car note.
Posted by dukke v
PLUTO
Member since Jul 2006
216446 posts
Posted on 4/5/14 at 11:36 am to
quote:

Has anyone stretched Amsoil to the 25K mark


NO. And I never would... I don't care how good they say the oil is... 25,000 miles is way way to many miles for any engine without a filter and oil change... My new car can go to about 7,600 miles... Thats as far a s I plan to go....
Posted by SuperSaint
Sorting Out OT BS Since '2007'
Member since Sep 2007
150206 posts
Posted on 4/5/14 at 11:39 am to
Ain't no 92' Prelude
Posted by AUsteriskPride
Albuquerque, NM
Member since Feb 2011
18385 posts
Posted on 4/5/14 at 11:43 am to
quote:

My new car can go to about 7,600 miles... Thats as far a s I plan to go....



Well the Jetta we just got has 10k intervals stated in the manual using VW products. Like I said, this is strictly experimental. I'm sure everyone will be able to take something from it, considering it will be oil in an '05 vehicle.
Posted by N2cars
Member since Feb 2008
39543 posts
Posted on 4/5/14 at 12:10 pm to
I don't anyone that changes oil every 3K.

Change it when the computer says so.
Use Mobil 1.

/ thread
Posted by AUsteriskPride
Albuquerque, NM
Member since Feb 2011
18385 posts
Posted on 4/5/14 at 12:12 pm to
quote:


Change it when the computer says so.
Use Mobil 1.


Mobil 1 is outdated. Synthetics change with technology, Mobil 1 hasn't, at least not for their base. There is data that put Mobil 1 mid-tier now. Of course in '04/'05 it was the shite, now it isn't. Also, the computers are set to mileage, not the product most of the time.
Posted by weadjust
Member since Aug 2012
15745 posts
Posted on 4/5/14 at 12:20 pm to
I change the oil in my wife's 07 CRV about every 2,500 miles. That's once a year. She drives about 45 miles a week to work and trip to Wal-Mart.

Posted by N2cars
Member since Feb 2008
39543 posts
Posted on 4/5/14 at 12:22 pm to
Extreme use.

That's way different from someone changing oil every 3K under normal conditions.
Posted by N2cars
Member since Feb 2008
39543 posts
Posted on 4/5/14 at 12:29 pm to
See what manufacturers use Mobil 1 as a factory fill:
LINK


These companies warranty the engine on these high performance cars.
Actually, the computer that indicate oil change intervals in cars uses far more variables than just mileage.
Posted by Geauxtiga
No man's land
Member since Jan 2008
34401 posts
Posted on 4/5/14 at 12:29 pm to
quote:

Change it when the computer says so.
That would be every 5K.
Posted by N2cars
Member since Feb 2008
39543 posts
Posted on 4/5/14 at 12:36 pm to
quote:

That would be every 5K.


It varies.

I'm talking about anything built after 2007-8.
Obviously, if you are running extreme conditions; cold starts/short trips, lots of idling time or dusty areas, use your judgement.

90% of the population can just change it when indicated mad be fine.
Posted by SuzukiGoat
Atchafalaya Basin
Member since Jan 2014
1086 posts
Posted on 4/5/14 at 12:41 pm to
Not all mobil1 is created equal.

The 0w40 I use has one killer additivr pack.

As for base stocks, valvoline nextgen's wear numbers prove that to be less than important these days. The additive packs matter more than the base oil...at least according to the wear numbers of those blackstone analyses yall love so much.
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