messcortmk6

on ebay as some might know they sell power boost valves for any odd normal car. but what the hell do these things do? has anyone used one and do they actually work?

dojj

iTrader: (3)

them little ecotec valves?
they do sod all other than cost you money

messcortmk6

no there are other ones called FSE i think. just wondered if they did so all as they like Ł60.

rs_daz

Only fit one if you have lots of mods done to your engine. a std engine it wont do much..

messcortmk6

im not fitting one, sounds like a load of bull to me. just wanted to no if any one had and did it work

dojj

iTrader: (3)

the fse valves just raise the fuel presse to 1.7 bar as opposed to just the normal 1 bar atmospheric pressue
if you've tweaked your engine then yes, you can fit one bu they need setting up and stuff

tabetha

AS above they raise the fuel pressure further than a std regulator.
Std is normally around .7/8 bar raise with vac loss whereas FSE ones raise by 1.7 bar, it justv overfuels it under all acceleration and anywhere other than very light throttle.
tabetha