ive had my fiesta turbo for 2 weeks now and gonna do a oil and filter change, bought the oil filter from ford today but not sure exactly what oil to use and dont trust car shops lol, its done 65k and has 195 chip, beige injectors, running around 15psi of boost, any suggestions.

THanks in advance
Matt

 

millers 5-40w fully sinthetic........the best ive ever used by far

mobil 1, 5-40w fully sinthetic is v.good aswell mate

 

with that amount of miles, i recomend 10W40 mobil, castrol, shell... full sinthetic

 

so castrol fully synthetic 10 w 40 should do the trick then.