HEy.... i jsut had a cat 1 alarm fitted last week.. and this week when i i switch the imob off the car fails to start first time....... esp if it been left for a long period of time.. but if u crank it for a sec. then turn it off and re-crank it will start str8 no prob....! my alarm guy reckons this cud be fuel pump thing.. maybe air in the line! oponions! is it possible for me to bleed the fuel line my self!