Ran this Microguard 3614 ecore since last December. 10w30 Peak brand, my winter and bad weather daily driver, started in -20 degree mornings. Never bought in to the ecore or ocod nonsense. Ran ecores on this engine until I tried 2 purolator classics. Both Puros had start up noise after only a few months. This one ran flawlessly for 6 mos. Ecore lovers and haters enjoy. The filter was free with some Chevron I bought for my other car. Pics fresh from the cam:







Last pic is my latest change. The Microguard is now a Wix made one. This engine is a 1986 turbo, never seen synthetic. The engine and turbo outlast everything else. The Smittys is the first semi-synth I ever bought. It was $8.75 at Big K-mart a few month ago. I always use the cheap stuff on this car.







Last pic is my latest change. The Microguard is now a Wix made one. This engine is a 1986 turbo, never seen synthetic. The engine and turbo outlast everything else. The Smittys is the first semi-synth I ever bought. It was $8.75 at Big K-mart a few month ago. I always use the cheap stuff on this car.