hi,
just wanted to know wots the best size injectors to go for only lookin for 350bhp on my uk car

 

550's would do it and give you scope for more if required. Uprated pump required and FPR + remap required.

 

what MY is your car???

if its 99/00 you have 440cc injectors already, these are good enough for the job if you use a uprated pressure reg and pump.

if it is pre 99 then it will only be running 380cc injectors so as absolute says, go for 550cc for that bit extra scope.

 

is a my98 uk

here is a list of my mods so far

power station equal lengh heads.
hks air filter.
helix road/race clutch
light weight fleywheel
Super apexi AVC-Type R
Super apexi AFC
boost set at 1.2
full prodrive s/steel system .no cats

have fuel pump and reg on order just wanted to know wots the best thing to get next