Fse Boost Valve

[kirst_ie]

Im considering getting aFSE Boot valve for my Celi, but i have heard many different views on them.

So i just want to know as anyone fitted one of these and what was the out come of it.

Cheers, Kirstie :D

[cookci]

OK mod but u'd be MUCH better off getting an apexi SAFC or VAFC (u cud use it for a shift light or summit).

make sure u get a guage to set the pressure up on it if u do get an FSE tho.

[adamgt]

Yeah i was looking at these FSE valves but i dont really know what your meant to get out of them?? Do they actually make much difference to your power?

[cookci]

they provide a lame method of changing the fueling. Increasing the fuel pressure, forces more fuel through the injectors... obviously u end up with a fueling change right through the rev range which isnt really of much use.

Dont ask me why but fitting one of these and setting the recommended fuel pressure can provide u with better throttle response (perhaps down to latency of fuel reaching the injectors????) or on a modified car u cud increase the fueling to get ur highest peak BHP possible which would mess up the fueling for the rest of the rev range tho!

[sxb182]

bit pointless on standard cars really, only get 1 if u start moddin which needs air-fuel regulatin, which also needs settin up correctly on a rollin road