sam666
Well-known member
do i need the 182 rail aswell and can someone link me to them
182 injectors
- Thread starter sam666
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JE_GT
Well-known member
I think you can use the standard one but also the 182/172 rail. Get a second hand set on cliosport you can usually get the rail + injectors for about 40 quid
JE_GT
Well-known member
I thought JJ was using the 182 rail?
sam666
Well-known member
cheers for the replys so its just the injectors i need but i might aswell get them with a rail as it works out cheaper for some reason dose it matter if there from a ph1 or ph2 clio as im just making a list for when iv saved up to get this all done at the same time and dose anyone know what size the hose has to be for a fmic
JE_GT
Well-known member
Hose sizes are weird on the FMIC, I kept the original top hose on mine as I could heat it and stretch it over the Alu pipes. On the bottom I needed a Silicone reducer to clamp over the original crappy plastic pipe. I think the size was 70>50mm or 70>57mm but I can't remember exactly...
ph1 / ph2 it doesn't matter i believe, they are the same webber injectors. you could contact webber direct and ask for uprated injectors of the same fitment sizes to bring it up to 500cc injectors which i don't think is something i've seen yet on here but i'll touch wood on that one so i will
singlespeed
Well-known member
480cc. What horse power are these going to be safe to? about 220hp or only having them half open. Whats the point in having a 50% duty cycle as accurately regulating the flow becomes more difficult.tw11ngo":2ioae5aj said:
Unless the fuel pressure is reduced or, the impedance is not compatable, by definition, the injectors from the RS172/182 can support enough flow for a Twingo. And, the injectors are already proven to fit into the fuel rail and work when tuned
Martin_172
Well-known member
ph1 and ph2 injectors are all the same 
hi guys sorry to interupt, new here, would just like some advice, got a clio tce, ordered my 182 injectors and should be here tomorrow, does anyone know roughly how muchore bhp you get from adding these in? and do i have to get it mapped again once there installed? also anyone recommend a fmic? been looking on ebay but unsure which ones will fitC, cheers
waitey
Well-known member
Sx04lex":3iykb6zf said:
You don't get BHP just by changing injectors, what you get is a more stable flow on remap as the OEM ones are on max duty/cycle around 125bhp or so.
And you can't just change injectors without a remap if you value your car lol.
They need to be installed at the mappers premesis then mapped straight away.
waitey
Well-known member
Sx04lex":1xg7idur said:ahh, so would you not recommend fitting them then driving 15 miles to get it mapped? :s also do you get much out of fitting a bigger intercooler? what intercooler do you lot tend to use? thanks for the quick response btw
Definitely wouldn't recommend fitting and driving 15 miles, it takes 5-10 minutes and most places will do that free before a remap.
Bigger inter cooler I'm not sure as I didn't run one on my old GT yet it still made 130bhp, but JE_GT has one fitted so may be able to comment more.
sam666
Well-known member
Me and JE_GT used the toyosport's 2.25" inter cooler and piping. here's he progress thread projects-progress-threads/john-progress-thread-t6529.htmlSx04lex":3a6k0216 said:ahh, so would you not recommend fitting them then driving 15 miles to get it mapped? :s also do you get much out of fitting a bigger intercooler? what intercooler do you lot tend to use? thanks for the quick response btw