Hi , I have posted a similar post but not sure really got to the bottom of things..The HTHS in Amsoil Sig 5w30 is only 3.1,( i have been using this oil )
but I wanted more engine wear protection so I have now put Amsoil Sig 0w40 with HTHS 3.7 into the car ....its a 2010 petrol 1.4 i-vtec...
Pablo ..as you can tell I am no expert on these things and I assumed an engine made for a european honda would be different , such as emission controls or higher or lower compressions ..also the fact Amsoil has a European version of their oil gave me that
impression , though of course that need...
Hi, i have used amsoil signature 5w30 in my 2010 mk8 1.4 ivtec civic for the last 3 oil changes . I now realise that maybe i should have used the european Amsoil..Amsoil signature appears to have an HTHS of only 3.1 where as the european oil is 3.5 which may mean more wear protection.. my honda...