I have one really loud injector (ticky) on my car so i managed to get hold of a new fuel rail + injectors cheap. Is it a simple case of unbolting the old one and putting the new one on ? or is there anything else i need to do ?

Cheers

Steve

 

pretty sure if its just a like for like you will be OK, may be worth getting them cleaned and flow tested first though. You will have to remove the IM too.