can you uprate your fuel injectors?

si_c1978

hi, this is kindo a further question involving my 2.4 inlet conversion, i intend to either uprate/ replace with recon fuel injectors.
are there any kind of aftermarket injectors or am i best off putting in new/recon injectors? notsure.gif
i already have a 3.5 bar fuel pressure regulator that i may test out, and may fit a megasquirt ecu at the same time (cos i dont want to keep having to pull all me gubbins out as all this can be done in one extra large session if ive worked it out right)

alanoo

Stock injectors are fine for almost 200hp, are you sure you'll need bigger ones ?

2-20

What do you think a 3.5 bar fuel pressure regulator will do ??
Do you have an idea of the stock pressure ?

MikeS

fuel rises above 3.5 bar when accelerating and drops when at idle

there is loads of work done by members that can be found in the tuning section

think the fpr is 3.8 bar

si_c1978

200 bhp or more is the target, depending on what can be done without turbos or super charge, so you reckon they'll hold their own? are injector cleaners any use? i may still get fresh uns tho as my throttle bodys were like a coal miners :wtf: nostril when i had em off to port n polish

si_c1978

ooh yeah ill have a look for pressure reg threads too