Hi
I have been looking at lots of different posts on this web site for dump valves, and notice lots of different views on wether to fit one or not.
My understanding from reading these posts is that i would not gain any extra performance and use more fuel if i fit one. but what i want to know is would it cause my car any damage, i read a post where someone said that it screws up the engine management as it changes the fuel to air mixture.
Any advise on this would be appreciated.
Cheers