20w-40 & 20w-50

Subject: 20w-40 & 20w-50 Sat Jan 24, 2015 1:41 am

Accidently put a quart of 20w-40 then realized I was pouring thicker oil on the second quart and sure enough it was 20w-50. Will this affect the bike? Negatively?

Subject: Re: 20w-40 & 20w-50 Sat Jan 24, 2015 2:27 am

As long as there both dino oil "no" if one was synthetic then I would change it, if there both synthetic then no, just differant viscosity, cheers

Subject: Re: 20w-40 & 20w-50 Sat Jan 24, 2015 2:34 am

Both are non synthetic valvoline

Subject: Re: 20w-40 & 20w-50 Sat Jan 24, 2015 3:19 am

I would not worry about it at all,

Subject: Re: 20w-40 & 20w-50 Sat Jan 24, 2015 3:42 am

Thanks

Subject: Re: 20w-40 & 20w-50 Mon Jan 26, 2015 3:21 pm

I've never even seen a can of 20w-40. Where do you get that weight oil?