Engine oil RED LINE or IDEMITSU

I use Redline but it’s about the same price if not moreso.

I use Redline 10w60.

I’ve been using redline in my 2020 fxlrs for the last 3 years. A few guys I know swear by it.

So far redline 20w60 is doing great in the summer heat

My first service after purchasing my Harley, I used SYN3 in all three, since then I’ve religiously used REDLINE kits.

I use Idemitsu Wankel Racing Oil. 10w30, I think.

I’ve used Motul, LiquiMoly, Molygen, and Redline 5w40. Oil analysis was best with the Redline, but it’s pricey…although worth the better numbers IMO.

I use Redline 5w-40 because I noticed my engine burns a quart every 2000miles using other brands or thinner grades. With RedLine there is barely any consumption.

I run Red Line oils in my H-Ds and Indian.

Get the Redline 5W-30…you won’t be disappointed. I was floored by how much better my Z performed with this oil. I’ll never use anything else.