right i knw there is two diffrent types of dumpvalves and maybe more the ones i know of are single/double pistons and im sure there is probaly other types if u know please share this information..
now many years ago i swoped my dump valve from my renault 5 turbo with my fiends fiesta turbo dumpvalve only to find out they didnt work on our cars but.....if i put my escort rs turbo baileys loud ass dump valve on a renault 5 turbo would it work properly..as the escort and fiesta dumpvalves are diffrent ..im not lookin for dumpvalves are gay opinions im just trying to further my knoledge of cars

 

you keeping the black dv36 now then mate ???

dave.

 

i will be unless somone gives me some moneyssss