Reviews of AMSOIL parts For Business

I only use amsoil in my gti...would never use n e thing else in my car

I’ve personally ran amsoil in all of my vehicles, and haven’t been disappointed

Ran fine when I got it but I switched to amsoil and it has changed the sound of cold starts. MUCH QUIETER!! and seems to have smoothed out the idle over time.

I run Amsoil 5w40 warmer temps and Ravenol 5w30 colder temps.

Stage 2+ 2016 wrx here, in my experience (with having run both full synthetic amzoil and motul) I can honestly say that while both are rated very good for the FA-20 I would lean toward the motul simply for responsiveness. The car just seems to respond better to that brand, 100% just off personal experience

You can't go wrong with the Amsoil XL. I run OE 5w30, which offers plenty of protection for a stock engine. Unless your tolerances and clearances have changed, there is no reason you need 5w40. Modern synthetics, especially ones designed for the extra heat of a turbo, are outstanding oils.

In the past I always swore by Amsoil or Mobile 1.

It looks like even with the mileage difference, Amsoil still outperformed in most categories. Pretty impressive.

Changed oil at 7556 miles with Amsoil Signature Series 0w20 and an Amsoil filter. I've noticed over time that the oil in the Honda has darkened faster.

I decided to make the switch to Amsoil Signature Series because I see people switch to it and report no oil loss.