contact opie oils and ask for tim tell him your spec millege and what you use your car for track, motorway driving etc or join the TB developments forum and pop your spec in the Oil advice and recommendation and he will email you back tanite i entered this for mine Make:Toyota Model:starlet glanza Year:96 Engine size/type:1.3ltr turbocharged miles:50,000 odd Any mods:stage 2, full system exhaust,induction,hybrid turbo,large front mount intercooler,boost pressure raised etc Type of use: mainly road use short journeys occasional motorway use and also road/track/drag strip, occasionaly aswell Additional info (max oil temps, current oil used......) semi synthetic What do you want a recommendation for? Engine, Gearbox etc? both please his recomendation was Hi Georgie Go for a good 5w-40 in the engine http://www.opieoils....-656-5w-40.aspx Go for the Silkolene Pro S, Millers CFS, Motul 300V, Redline or Gulf Competition. For the gearbox, I'd go for the Silkolene Syn 5 or Motul Gear 300. http://www.opieoils....673-75w-90.aspx Cheers Tim i rang him and i had the millers engine oil and motul gearbox oil, heres the link he is very helpfull http://www.tbdevelopments.com/forum/viewto...48&start=15