just had new timing chain. all it needs is valvetronic stepper motor limit learn. which is simple process. just need to plug into diagnostics machine and clock special functions. valvetronic limit learn. and it will ask you to turn car of for 10 seconds then turn it back on. then voila its done. i just dont have a diagnostics. hense the low price. i could pay someone £30 to do it and easily sell it £800 but not that bothered i have 7 cars and need to get rid of them. if you wan't me to get it done. pay a deposit on the car but i would also want closer to my £800 price