I was Curious to see what kind of oil people on the forums are running.. i think this may have been asked before, but i couldnt find it... the reason i ask is i have to change my oil today and i was wondering should i stay with the Mobil 1 extended performance, or should i try something diffrent?

 

Royal Purple in my SRT-4 running it since 5k miles. I didnt think it really would increase gas mileage but i use to get about 290-300 per tank, now I am getting 310-325 per tank.

 

yeah...this has been asked before...search FTW

the oil cap on my car says Mobil 1 Synthetic 5w30 so my car gets Mobil 1 Synthetis 5w30.

 

^^ I Second that!

 

I use mobile 1 5w30.

 

3rd!

 

i perfer castrol products myself but gm recondmends mobile 1 and it says it on the cap so i fiqued i should just stick with it.

 

i actually used the quakerstate fully synthetic high horsepower formula. lol. it had a rebate on it!! so i ended up paying about 16 dollars for 6 quarts.

 

I use Royal Purple in my motor and tranny!

 

Mobil One FTW

 

Does gm get money on selecting one exact oil? I mean it brings business to the oil maker, so wouldent Mobile try n have some say on what they sugguested when choosing oil, or is this all theory? I use Royal Purple......Once again you get what ya pay for

 

x4 for Mobil 1.

 

damn there trying to kill us on our oil.. 40 bucks for oil that is crazy.!!! i didn't realize our cars held that much till i went to get oil today and bout **** a brick..