after reading posts about a ticking noise from cold tick over i decided to do my timing chain and tensioner. as i stripped down the car and got to it i saw the problem wasnt the timing chain but the tensioner was knackered on the other chain. unfortunatly for me the timing chain slipped as i was trying to remove the other chain and tensioner. id tippexed what i could and built it up thinking everything was ok and started it up. it started up fine but then had a slight miss and the engine management light was flashing. did a fault code test and it came up with multiple engine missfire. so ive timed it up wrong. what i was wondering is how do i go about setting it all up again because it all looked fine to me. could it be 1 tooth out on the chain? i no about the timing marks but i cudnt get everything to line up in the first place, i no that doesnt make any sense because the car was running fine before. if any1 had a pic of how it should be that would be great or a brief expination as if my chain had snapped and how to set it up from scratch? sorry for the long post, just trying to explain to the best i can. any help greatly apriciated!