Is royal purple the most superior oil out there?
#46
Quick question: For those of you who are using AMSOIL, how often are you changing your oil? The reason I ask, is because the Amsoil Sig. Series 0W-30 recommends to change every 35,000 miles or 1 year which ever is sooner. (under NORMAL driving conditions) OR 17,500 miles or one year. (For SEVERE driving conditions) How is this not cheaper?
#48
Quick question: For those of you who are using AMSOIL, how often are you changing your oil? The reason I ask, is because the Amsoil Sig. Series 0W-30 recommends to change every 35,000 miles or 1 year which ever is sooner. (under NORMAL driving conditions) OR 17,500 miles or one year. (For SEVERE driving conditions) How is this not cheaper?
Last edited by HiTechOilCo; 01-04-2009 at 07:20 PM.
#50
I used RP in my last car on all but one change which I used pensoil and HATED it. Mileage sucked, power felt worse, took longer to rev up. From my experience, RP is the best, I havn't used Amsoil or any of those though. The G has been mobil1 since I got it but next change will switch to something else, not sure yet.
#51
Well for my own .02, Ive tried many oils in many different vehicles from my bike to my boat. While I haven't tried RP yet except in my boat tranny, Amsoil for now is what I'm using. I like it over Mobile 1 for durability and overall performance. I've noticed cleaner oil after changes and quieter running motors. PP I dont really care for other than the price. I didn't see any evidence to otherwise to keep running it. Actually I spun a rod bearing in my Big Block after only 1k miles using it. I know there are other contributing factors there, but after a rebuild by the same guy and running Amsoil its been running like a champ for two seasons. I'd like to try Motul or Redline next. Redline is well know in the snowmobile scene as well as Amsoil.
#52
I used RP in my last car on all but one change which I used pensoil and HATED it. Mileage sucked, power felt worse, took longer to rev up. From my experience, RP is the best, I havn't used Amsoil or any of those though. The G has been mobil1 since I got it but next change will switch to something else, not sure yet.
What year is your car? If it's 2004+, you'd do well to use an API SM rated motor oil.
#53
#54
#55
Funny thread, everyone has an opinion. Personally I doubt if you can
do much better than Mobil 1.It's even avalilable at Wall Mart, I found out Costco sells it with Mobil 1 filter for $24.99....that's a great deal! I use
Red Line synthetic 10W/30 cause I live in a warm climate, and it's high quality oil! Gary
do much better than Mobil 1.It's even avalilable at Wall Mart, I found out Costco sells it with Mobil 1 filter for $24.99....that's a great deal! I use
Red Line synthetic 10W/30 cause I live in a warm climate, and it's high quality oil! Gary
Am I the ONLY one that finds this just the slightest bit ignorant ?!?
#56
7500 miles. I use 5w-30
I did a couple of oil analysis and the company came back and said the oil had at least that much more left in it, for a total of 15,000 miles. I figure a motor is more expensive than oil.
#57
#58
#59
Ive used the Greddy oil, Amsoil, RP, mobil1, and a lot of other products both on FI cars, fully built all motor cars, and daily drivers.
my favorite Eneos, but I have to order it. we ran Greddy just after the motor swap in the S13. I didnt notice much different but the Amsoil was real reliable and I can pick it up at the parts stores.
my favorite Eneos, but I have to order it. we ran Greddy just after the motor swap in the S13. I didnt notice much different but the Amsoil was real reliable and I can pick it up at the parts stores.
#60