Originally Posted by john_pifer
Originally Posted by BTLew81
Originally Posted by john_pifer
Originally Posted by BTLew81
Edge 0w40 is a super oil. However, pennzoil euro L is dexos 2 approved, which is a good spec and focuses on many thing, including lspi. Also easily available. I'd pick this, as it's close to a 40 wt
Gonna be spendy with these engines needing 5K OCIs due to fuel contamination.
If I had one I'd be running PPPP 10W-30.
In my neck of the woods euro l is the same price as the 10w30 you mention. I just feel a dexos oil is the way to go. Not sure on calcium levels on the PPPP 10w30.
I haven't had LSPI problems with the WRX. Yeah, I've had a couple of times where I figure it happened (like, twice). It happened when I was on the freeway doing around 60-65 MPH in high gear and tipped into the throttle while going up a slight incline to pass a slower car, the turbo spooled up, and I got a little knock. But as long as you know what regime it happens in (throttle openings of 40-50% or more, at lower engine RPM, in higher gears), you can avoid. And, I've done the same thing a lot of times where it hasn't happened. It's not a common thing. Apparently conditions have to be just right. I just make an effort to downshift and get the RPMs up to pass, etc, and no chance of it even happening.
Not disagreeing at all. Just saying that euro l is a little extra measure of prevention and priced the same is the oil you are running, plus it might be better as a year round where it gets pretty chilly. I'm sure either would work.