sythetic oil and turbo - Performance Forum

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sythetic oil and turbo
Friday, June 22, 2007 6:22 AM
I was just wondering if it possible i could swith over and use synthetic oil in my car...

I have about 39500 miles and its been turboed for about 7000?

Thanks





2004 Turbo cavalier 11PSI and blown!

Re: sythetic oil and turbo
Friday, June 22, 2007 6:41 AM
I believe so man, just can't go back to regular..











~2014 New Z under the knife, same heart different body~
______________________
WHITECAVY no more
2012 numbers - 4SPD AUTOMATIC!!
328 HP
306 TQ
Re: sythetic oil and turbo
Friday, June 22, 2007 9:09 AM
WHITECAVY wrote:I believe so man, just can't go back to regular..


That is a myth. You could alternate between synthetic and regular on your oil changes if you wanted to.



Re: sythetic oil and turbo
Friday, June 22, 2007 10:08 AM
VanquisherOfTheVariance (Zach) wrote:
WHITECAVY wrote:I believe so man, just can't go back to regular..


That is a myth. You could alternate between synthetic and regular on your oil changes if you wanted to.


X2

With that said, switch to synthetic. I would not run a turbo motor without synthetic oil.


- 93 mph in the 1/8 mile
Member of J-Body Of Michigan.

Re: sythetic oil and turbo
Friday, June 22, 2007 10:12 AM
Cool.. Then its a myth lol











~2014 New Z under the knife, same heart different body~
______________________
WHITECAVY no more
2012 numbers - 4SPD AUTOMATIC!!
328 HP
306 TQ
Re: sythetic oil and turbo
Friday, June 22, 2007 3:16 PM
Skilz10179 wrote:
VanquisherOfTheVariance (Zach) wrote:
WHITECAVY wrote:I believe so man, just can't go back to regular..


That is a myth. You could alternate between synthetic and regular on your oil changes if you wanted to.


X2

With that said, switch to synthetic. I would not run a turbo motor without synthetic oil.


Thanks



2004 Turbo cavalier 11PSI and blown!
Re: sythetic oil and turbo
Friday, June 22, 2007 7:54 PM
One other question... I know our cars call for 5w-30 so should i use that in synthetic?



2004 Turbo cavalier 11PSI and blown!
Re: sythetic oil and turbo
Friday, June 22, 2007 8:06 PM
yes or 10w 30 but nothing more than that unless your motor is built internally i wouldnt suggest just because the higher you go the thicker the oil
Re: sythetic oil and turbo
Friday, June 22, 2007 8:10 PM
well right now im using 10w-30 so i will just stay with that...



2004 Turbo cavalier 11PSI and blown!
Re: sythetic oil and turbo
Friday, June 22, 2007 8:17 PM
idk what i did, but when i ran 10 30 in my car, i felt a decent bit of loss in power, and a few more noticeable vibrations.. also gave a bit rougher start up.
depending on how often you drive your car, you may want to get back on the 5W 30. even on my non turbo cav, i use pennzoil platinum full synthetic (over royal purple, and mobil 1 synthetic) ive tried them all, and for the cost vs what you get back, i loved royal purple, but then again, the pennzoil feels the same and runs the same to me. time will tell.
Re: sythetic oil and turbo
Saturday, June 23, 2007 6:45 AM
I'd stay with 10W30, the added heat from the turbo is going to thin the oil a little bit. I use 15W50 in my engine.

BTW, Mobil1 FTW!


- 93 mph in the 1/8 mile
Member of J-Body Of Michigan.


Re: sythetic oil and turbo
Saturday, June 23, 2007 8:18 AM
Im going to be switchin to 10w40 mobile 1 on my next oil change..











~2014 New Z under the knife, same heart different body~
______________________
WHITECAVY no more
2012 numbers - 4SPD AUTOMATIC!!
328 HP
306 TQ
Re: sythetic oil and turbo
Saturday, June 23, 2007 2:10 PM
I'm using Royal Purple XPR 10W40 in my car. Awsome motor oil. I used Mobil 1 10W30 in my girlfriend's Civic & switched to Royal Purple 10W30 & noticed ran a whole lot better. I wouldn't use anything besides Royal Purple myself, nothing against Mobil 1, still a great oil.



Re: sythetic oil and turbo
Saturday, June 23, 2007 2:34 PM
[http://www.atis.net/oil_faq.html

I run AMSOIL 5w30. And have for about 2 years now.

Quote:

Royal Purple XPR 10W40 in my car. Awsome motor oil


Actually one of the worst sythetics you can get. Far better than a standard oil, but not "Awesome" by any stretch. The VI (Viscosity Index) on Royal Purple is lower than Mobil 1, Valvoline, Schaffer's, and Amsoil. I believe there are a few other sythentics that are better, as well. I used to believe in Royal Purple too, then I did a little on line searching about oils and all the data that is available and found that AMSOIL is actually one of, if not the best oil on the market.


---------------------------------------------------
4 Cams...32 Valves...5 Liters...This Could Get Fun!


Re: sythetic oil and turbo
Saturday, June 23, 2007 5:03 PM
I use mobile1 synthetic and also mix in a bottle of STP oil stabilizer. With the stabilizer, my car hits higher rpm's easier and smoother. Would recommend everyone to try it. Also noticed better gas mileage.
Re: sythetic oil and turbo
Saturday, June 23, 2007 5:39 PM
David Arestie wrote:I use mobile1 synthetic and also mix in a bottle of STP oil stabilizer. With the stabilizer, my car hits higher rpm's easier and smoother. Would recommend everyone to try it. Also noticed better gas mileage.



i tried the STP treatment once... at first it did seem better, then after a while, it sounded like it was making my engine work harder while just driving. and it made my next oil change look absolutely gross.... i noticed the same effects as you at first. maybe i just got a bad batch!?
Re: sythetic oil and turbo
Saturday, June 23, 2007 6:20 PM
I use penzoil sae-30! ohoooooooo!!!
Re: sythetic oil and turbo
Sunday, June 24, 2007 8:52 PM

2 years: Mobil 1 Syntetic 100%

The Royal Purple is very good too

Sunfir3_El_Niņo
Re: sythetic oil and turbo
Sunday, June 24, 2007 8:59 PM
Royal Purple FTL

I have the bearings from my turbo before it was rebuilt to prove it cokes up really easily, even with proper shutdowns.


Mobil 1 FTW



I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Re: sythetic oil and turbo
Sunday, June 24, 2007 9:20 PM
Sort of off topic.

How often do you turbo guys change your synthetic oil?



Re: sythetic oil and turbo
Monday, June 25, 2007 5:41 AM
Well i put my moibil 1 synthetic in yesterday morning... And i can def tell a difference while driving. Thanks guys!!

I change my oil every 3000 miles sometime sooner, depending on how rough i am on the car for those miles!



2004 Turbo cavalier 11PSI and blown!

Re: sythetic oil and turbo
Monday, June 25, 2007 10:08 AM
3000-7000 miles. Depends how lazy I am and how much I've beaten on it.



I used to race cars, now I race myself.
5K PB: 24:50
10K PB: 54:26
Re: sythetic oil and turbo
Monday, June 25, 2007 10:12 AM
AMS OIL all the way! ....... I used to be a dealer of the stuff haha, but it works great and I havnt had any problems with it.



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