hi friends, can you tell me what the best engine oil is for 05 plat sti, and wear i can purchase it from please, cheers.

 

A good 10/40 assuming your engine is near standard will be fine.

 

cheers mate

 

my choice for my 'moderately' modded 05 WRX is Motul 300v 10w40 (top draw fully synth).

Look to pay around £50 (6ltrs) delivered from the likes of Opie oils/Scoobymania/Mocom Racing etc..

I'm sure someone (coughchoughpetecough) will say use Asda's own fully synth @ 20p a litre is just as good, the choice is yours as they say..

 

Silkolene Pro S 5w40 is another top quality ester based fully synthetic oil, available from Opie Oils mentioned by Jason.

 

Also call Alyn @ AS Performance on 0191 410 3770 for very good prices and next day delivery on Motul and others.

 

thanks everyone for replying.

 

ASP.