injector sise with hks pfc fcon piggyback?

gt 4efte

gt 4efte

Fresh Recruit
hiho,

im running on my forged td04 engine now the hks pfc fcon piggyback.
im planning to run 1,5 bar can i use 440's injectors with this?
will the standard ecu and the hks pfc fcon piggyback, handle with this injectors sise?

i will order some bigger injectors then, just got 330's now, but thats far to less the duty cycle constantly bleeping and 95%

stefan
 
weeJohn

weeJohn

Lifer
If it runs 330`s it will run the bigger ones, whether or not there is a map in there to get your idle afr correct is another thing.
 
Ted

Ted

Member +
stefan it was beeping at me with 370s, maxed out. get some rx7 460s. direct fit
 
Ted

Ted

Member +
when i ran 370s it was on a fairly mid-range map. you could put in 440s/460s and start off on map0 or 1 and see how you go. probably have to turn it right down at idle and the next adjustment too.
 
gt 4efte

gt 4efte

Fresh Recruit
Thanks mate!

so i need to go for the 460s?
high impedance?
i don't know what i mean but? i think the hks fcon dont got drivers for low impedance yes.

stefan
 
sacodetoro

sacodetoro

Lifer
not sure mate, I'm sure somenone will confirm but the 460s seem like a lot less hassle as they are just a straight fit
 
gt 4efte

gt 4efte

Fresh Recruit
were i can took 400ish?
speedvision got 460 hich impedance direct fit or 360s but thats to less.

btw thanks for helping me out guys :)

stefan
 
Ted

Ted

Member +
gt 4efte said:
were i can took 400ish?
speedvision got 460 hich impedance direct fit or 360s but thats to less.

btw thanks for helping me out guys :)

stefan
Click to expand...

rx7 460 high impedence ones come up on ebay fairly regularly, and arent expensive to buy. how much are speedvisions?
 
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