Recent content by rodigl

Originally Posted By: SL8R What is the basis for your decision to limit your choice between the Redline and Amsoil oils you've suggested? I like these two because Amsoil is a class IV synthetic and Redline a class V. Also I've seen the Amsoil 4 ball wear testing making it much better than...

Thank you all for your replies!!! Is Mobil 1 a class III or class IV oil? I looked at the Redline 5W-30 and it says it has a Vis @ 100°C, cSt of 10.6. Is that too thin for the E90 BMW? or it's OK? How important is the HTHS in an oil? I saw the Amsoil Signature Series 0W-30 (ACEA A5) to use in...

Hi, which of these oils would you recommend on these 2 cars in the US (Using Gas with 10% Ethanol): For a 2006 BMW 325XI (E90): Amsoil European Formula 5W-40 Redline 5W-30 Redline 5W-40 For a 2001 Mercedes CLK430 (W208): Amsoil European Formula 5W-40 Redline 5W-40 Thanks.