My 85 reliant 2.2 tbi on initial cold starts will turn over and hit fine, but after about 5 seconds it starts to flood its self out, so you have to give it a lot of gas to keep it running,, when you do that you can just smell the gas in the exhaust (turns blue in color), If it cuts off you have to put the petal on the floor to get it to restart. This problem seems to be worse the colder it gets, isn't as noticeable in the summer. Any ideas? Only fault code I have is for the speed sensor the wiring for that was ripped a way some time ago. thanks for any ideas.