can some please help me with injectors. wha tis the diffrence in 440cc and 550cc injectors is it simply that pou can get more power from the 550cc's, and how much power? cheers

 

550's can flow more fuel than 440's, they have more capacity. Bigger injectors are needed to flow enough fuel when going for more power. Injectors on there own don't give a power increase, and need to be remapped for straight away after fitting.

 

Cherrs for the advice, cleared it up in my head abit. With a front mount, fuel pump, fpr, and ezentually a new turbo, will the 440cc injectors keep up or do i need the 550c etc. Cheers