switch oils?
#1
switch oils?
hey fellas,
i have been using Castrol Syntec 5W-40 on my 02 Z28 for the last 2-3 years atleast instead of 5W-30 because i kept hearing how thin 5w-30 was and so fourth. i havent had any problems or issues at all and wondering would i even have any problems or should i even switch to 5w-30?
i have been using Castrol Syntec 5W-40 on my 02 Z28 for the last 2-3 years atleast instead of 5W-30 because i kept hearing how thin 5w-30 was and so fourth. i havent had any problems or issues at all and wondering would i even have any problems or should i even switch to 5w-30?
#6
thanks guys!! yeah i been hearing good things bout that new penzoil oil. i think i will go ahead with the switch. i was just wondering if you think, i might run into any problems switching from one grade to another especially after using for this long?
Trending Topics
#14
11 Second Club
iTrader: (11)
I personally find this extremely interesting... I like royal purple, but i thought it was really weird that my car is consuming oil, but there's nothing in my catch can. ... Maybe i'll have to try something else and see if anything changes. I wont be missing those $100 oil changes LOL... ok it's not that much, but it's not cheap.
#15
TECH Fanatic
iTrader: (44)
I personally find this extremely interesting... I like royal purple, but i thought it was really weird that my car is consuming oil, but there's nothing in my catch can. ... Maybe i'll have to try something else and see if anything changes. I wont be missing those $100 oil changes LOL... ok it's not that much, but it's not cheap.
#16
i wanted to know if anybodies car ran different once they switched oils.. this isnt the same.. "hey what oil do you use", " whats the best oil". i want to see if anybody had problems by switching. besides, with 4,000 posts, i wouldnt say im a noob either.
Last edited by TXZ28LS1; 03-01-2010 at 02:38 AM.
#17
I initially was running 5w-30 and was having slight lifter issues. switched to 10w-40 and has gotten so much better since. I live in the hot houston,texas summers so I can get away with it.
#18
Thats what I'm sayin.....
#19
TECH Fanatic
iTrader: (8)
I personally find this extremely interesting... I like royal purple, but i thought it was really weird that my car is consuming oil, but there's nothing in my catch can. ... Maybe i'll have to try something else and see if anything changes. I wont be missing those $100 oil changes LOL... ok it's not that much, but it's not cheap.
I use it in all my cars and I have been very happy with it. But I was also happy with Mobile 1 Full Synthetic too...