2.5 sti engine oil
 

Hi just wondering what engine oil will be best suited to my 06 2.5 sti running standard bhp .some one recommended millers 10/50. What would you recommend

Iv only ever used Fuchs 15-50 but 10-50 sounds ok to me aswell

I use Millers 10w-50 but any decent brand oil around that viscosity should be fine.

If it is a standard car with normal use, daily drive then you can also use a 5w-40 as well.

Cheers

Guy

I assume head gasket isn't included in original internals.

At 100k on mapped hawkeye running 285ish bhp I went forged as the head gasket went. Pistons were still in good nick according to the engine builder.

I'm sure Brownpantsracing on here is pushing 1.35 bar on original internals.

Yep millers 10 50 is really good stuff, highly recommended, tried and tested