Originally Posted By: Throt
Amsoil 0w20 Signature Series and Amsoil Filter.
Change once per year.
Live.
He cannot do this and keep his 60K engine warranty in-tack. I also love Amsoil's products, but not at double the price of Mobil 1 EP. Best to change oil and/or filter every 5,000 +/- miles while under warranty - comparing where the OLM is at 5K to fine-tune the OCI (after 2 early LOF changes during the engine break-in period).
Amsoil 0w20 Signature Series and Amsoil Filter.
Change once per year.
Live.
He cannot do this and keep his 60K engine warranty in-tack. I also love Amsoil's products, but not at double the price of Mobil 1 EP. Best to change oil and/or filter every 5,000 +/- miles while under warranty - comparing where the OLM is at 5K to fine-tune the OCI (after 2 early LOF changes during the engine break-in period).