engine oil in gu rd28

[lufkin]

Hi guys just wondering if delo 400 is fine for a GU rd28, ive searched this forum alot about it, and all i see is people recommending it for the 3litre just wondering if its same for rd28?
Thanks

[AB]

I don't own an RD28 mate but I saw someone else on here swearing by using Penrite 15/50 Semi syn.

Hopefully someone who owns one can she some light mate.

[dmgq]

i'll second the penrite

[HammerBuilder]

I run Shell Rimula X this seems to have cleaned out turbo it spools free n easy where with valvoline & caltex oil ran a bit slugish & sooted up too much inside the engine...

[Xntric]

Remula works well. I did notice a little change in perfomance after switching from the remula. i will switch back on next service.