Arielgt93 Posted November 8, 2012 Share Posted November 8, 2012 I have an 05 legacy gt limited and just wondering which oil is best I use penzoil 5w30 but heard rotella is better but just wondering if any difference at all that's all Link to comment Share on other sites More sharing options...
FastofWcDave Posted November 8, 2012 Share Posted November 8, 2012 I personally like the Motul 8100 EcoEnergy. http://www.FASTofwestchester.com Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 8, 2012 Author Share Posted November 8, 2012 really? ive heard of that also. I was just wondering if there really is a difference mine is 5eat i don't know if that makes any difference what so ever, but all I heard was that rotella is good and best but I don't know I think it's just which ever you go with. Link to comment Share on other sites More sharing options...
captainobvious Posted November 8, 2012 Share Posted November 8, 2012 i ran amsoil 5w40 for awhile and then just recently switched to Rotella. cheaper oil but my subaru friends swear by it in all their motors. Link to comment Share on other sites More sharing options...
I Donated Too laff79 Posted November 8, 2012 I Donated Too Share Posted November 8, 2012 I use Search Brand 5w-40. Not a drip. Link to comment Share on other sites More sharing options...
Captain Ned Posted November 8, 2012 Share Posted November 8, 2012 Oils are religions around here. I prefer older SL-rated oils like German Castrol because they still have lots of zinc (acts as a lubricant in metal-to-metal situations), though it will eventually foul cats (or so they say). Get UOAs from Blackstone Labs and listen to what they say. Everyone here is a zealot for a particular oil or 2. In no particular order, you won't go wrong with: Castrol Edge SPT 0W-30 (current branding of German Castrol, look for the "Made in Germany" on the back) Rotella T6 5W40 Mobil 1 0W-40 European Formula Never tried the Pennzoil so have no opinion, but many on BITOG seem to like it. Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 8, 2012 Author Share Posted November 8, 2012 Yeah I use penzoil and I like it nothing bad but just wondered cause my friend uses rotella 5w-40 and just wondered. I noticed that though oil is just people's choice which ever one is better or what they like. But thanks everyone I appreciate the comments! Link to comment Share on other sites More sharing options...
Captain Ned Posted November 8, 2012 Share Posted November 8, 2012 Yeah I use penzoil and I like it nothing bad but just wondered cause my friend uses rotella 5w-40 and just wondered. I noticed that though oil is just people's choice which ever one is better or what they like. But thanks everyone I appreciate the comments! If you think it's bad here try BITOG (Bob Is The Oil Guy). If there's an oil question you can't get answered there, the manufacturer doesn't know. There's also a fully-developed religious structure based on oil brands, so just be aware before you jump in. http://www.bobistheoilguy.com/forums/ubbthreads.php Link to comment Share on other sites More sharing options...
EJ25subie05 Posted November 8, 2012 Share Posted November 8, 2012 Rotella T6. cheap and is awesome for our cars. Link to comment Share on other sites More sharing options...
nimrod685 Posted November 8, 2012 Share Posted November 8, 2012 I recently switched to rotella 5w40 and am pretty pleased. Was using mobile1 and it seemed to burn. Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 8, 2012 Author Share Posted November 8, 2012 Oh okay than because I'm about to do my oil change and so it's fine if just switch it to rotella? And even though its 5w-40 it's still good that's another thing that I was wondering about also? Link to comment Share on other sites More sharing options...
Captain Ned Posted November 8, 2012 Share Posted November 8, 2012 Oh okay than because I'm about to do my oil change and so it's fine if just switch it to rotella? And even though its 5w-40 it's still good that's another thing that I was wondering about also? Don't worry about the weights. All of the car companies are listing lower-weight oils just to add fractional MPG to meet their CAFE requirements. Any modern synthetic oil will have a pour point well below 0F and will not be an issue in a NoVa winter. Been running oils like this in turbo Subies for 11 years here in NW VT and never had a winter starting issue with cars that always were outside (insert standard joke about VT 2-car garage and who gets the one available spot). Link to comment Share on other sites More sharing options...
theflystyle Posted November 9, 2012 Share Posted November 9, 2012 Ill toss in my perennial fav in multiple subies.... castrol gtx Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 10, 2012 Author Share Posted November 10, 2012 Oh okay than well thanks for the help you guys really appreciate it! Link to comment Share on other sites More sharing options...
LosAngelesLGT Posted November 10, 2012 Share Posted November 10, 2012 Rotella T6 > Mobil 1 Good enough for both our turbo subaru. Link to comment Share on other sites More sharing options...
MooKz Posted November 10, 2012 Share Posted November 10, 2012 Rotella T6 > Mobil 1 Good enough for both our turbo subaru. This. I run 15-40 Rotella in my built shortblock and she loves it. You might as well piss in your filler neck if you want to run Mobil 1. Link to comment Share on other sites More sharing options...
Captain Ned Posted November 10, 2012 Share Posted November 10, 2012 Rotella T6 > Mobil 1 Good enough for both our turbo subaru. If you're talking the standard M1 5W-30 blend only. I personally wouldn't use that particular oil. Link to comment Share on other sites More sharing options...
Chris GTO TT Posted November 10, 2012 Share Posted November 10, 2012 If you're talking the standard M1 5W-30 blend only. I personally wouldn't use that particular oil. No pretty much all Mobil 1 likes to shear now. The 0W30 and 0W40 are pretty bad too. 2003 Baja 5MT 2016 Outback 2.5i Premium w/Eyesight Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 11, 2012 Author Share Posted November 11, 2012 Yeah also when I first got my Subaru heard so much about people saying do not use Mobil 1 oil, it's so bad here and there but than I see some people use it lol. Well I put penzoil 5w-30 on my car worked fine only because I already bought everything ahead of time, but next oil change ill change to rotella 5w-40 because heard that was really good for our turbo Subarus. I don't have much just running on stage 2 but with equal length headers and up pipe. Link to comment Share on other sites More sharing options...
LegacyDan Posted November 11, 2012 Share Posted November 11, 2012 i use Motul 300v 10w40, expensive oil so looking for something cheaper to use going forward. Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 11, 2012 Author Share Posted November 11, 2012 I keep hearing rotella 5w-40 is really good maybe you could try that. Link to comment Share on other sites More sharing options...
LegacyDan Posted November 11, 2012 Share Posted November 11, 2012 i wouldn't use anything thinner than a 10w in our climate to be honest. most guys over here run 15w50 in their modded scoobies. no cold winters to deal with! Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 11, 2012 Author Share Posted November 11, 2012 Oh damn just saw your location never mind than I'm in a whole other area lol. Link to comment Share on other sites More sharing options...
KuntryQuestTSi Posted November 12, 2012 Share Posted November 12, 2012 You guys know rotella has switched up the formula right? "Rotella has been reformulated for lower emissions in line with the other systems on the new clean diesels. To do so, they've changed their additive package so it's similar to other oils not recommend designed for gas engines, such as Mobil 1 5w30 and many other GF-4 oils. These high detergent oils are designed for emissions compliance, not performance. Modified turbocharged engines require a great deal more protection than the average engine. Only certain racing oils have the high zinc content and other additives necessary for high film strength and anti wear capability in a high performance application. These additives are at odds with emissions standards. For example, Phosphorous is found in good racing oils, but is limited in street oils because of its long term negative effect on catalytic converters." That being said, I run brad penn oil's high in zinc. Link to comment Share on other sites More sharing options...
Arielgt93 Posted November 12, 2012 Author Share Posted November 12, 2012 Damn never knew that thank you for the heads up! I run just pennzoil 5w-30 this whole time ever since I got my legacy gt. Link to comment Share on other sites More sharing options...
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