same here but in my LSturboex17 said:Well in my 99 si I use 10w30 castrol gtx.
same here but in my LSturboex17 said:Well in my 99 si I use 10w30 castrol gtx.
You are very wrong. It stand for winter viscosity. Try do become ASE certifide for engine mechanical, & you come accross that question & you say wieght that will be one answer marked wrong.io_303 said:Full synthetic 30w mobil 1 in the summer and 5w30 mobil 1 in the winter
w = weight
also synthetic does not break down as fast as reg oil
omfg my ass just fell off from laughing so hard.....Going-West said:somebody needs their job back....
yeah.... thanks for that, i need to lose a few poundsGoing-West said:your ass fell off?!?
well he may be right but he didnt get fired for those reasons..!Going-West said:somebody needs their job back....
you got that backasswardsLowNotSlow said:the weight depends on where you live. Cold climates make a 10w30 a little better to use than the 5w.
Looks like you beat me to it. 8) You are correct sir!Revolver said:Hey, guess what W doesn't stand for...
Always there to back me up on the tid bits of info nobody else believes. 8)Beelzebubba said:Looks like you beat me to it. 8) You are correct sir!
W stands for winter. It's the measurement of the oil's viscosity under cold conditions
Placebo effect.bmoua said:i use castrol 10w30....noticed a gain in performance from castrol 5w30...