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Hello

Supercheap have 35% off Penrite oils this weekend so I'm going to stock up.

One question, The Penrite website recommends HPR 30 or what I want to get is the racing version Racing 20.
Now my 1.6 Turbo'ed MX-5 only sees use on the track. what is the best Racing version to use 10, 15 or 20 as recommended by the website?

Thanks.

I run hpr10 in mine which is a 10w-50 or so but it doesn't see the track yet

I've seen people run 15w-50 racing variant for track work or the Castrol edge 10w-60

And if it's 35% off I'm going to stock up too

joe4agze wrote:Now my 1.6 Turbo'ed MX-5 only sees use on the track. what is the best Racing version to use 10, 15 or 20 as recommended by the website?

You will notice on the Penrite Oil Selector, that the recommended oil has a thicker viscosity as the vehicle model gets older.
As it's a turbo 1.6 NA for track use, I'd stick with the recommended Racing 20 (20W-60).

Thanks for the input guys. Since Supercheap only has Racing 10 and 15 i went with the 15 as some other people run it as well.
Thank you.

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Deckspeed put Total QUARTZ RACING SN 10W-60 in my engine so I will continue to use that.