Thought I'd start a thread to get some opinions on how frequently you maintain your turbz. Obviously everyone would have slightly differing opinions, but would be interesting to see how often 'maintenance' items are being done. It would be good to know the Ford recommended intervals and then the 'tuned car' intervals. Here's my list so far: (if I have missed other important things, let me know!) Power Steering Fluid Diff Oil Coolant Flush Brake Fluid Flush ZF Transmission Service (Genuine Lifeguard 6) Throttle Body Clean Injector Clean (On car - injectors + fuel rail) Timing chain/ plastic retainers (NFI if that's correct terminology)Here's my car so far (stock - 136,000kms (owned since 83,000km)): Once @ 90k (been lazy but assume should be every 2 yr/40,000km) Once @ 90k (again unsure but some do every 10k but guessing Ford would say every 2 yr/40,000km) Once @ 90k (assume 3yr/60,000km) 3 times so far (assume its 2yr/40,000km) Once @ 90k (plan on doing it every 50k km) Once @ 90k (unsure how often it should be?) Once @ 110k (assume this is every 3yrs/50,000km) Never yet - although heard the plastic retainers should be every 5yr/100k and chain every 10yr/200k? Obviously haven't included things like minor service, wheel alignment, boost solenoid, earls filter (as these happen every service)....just would like to know any other maintenance things that should be done?