I just received my 270cc RC injectors and I noticed that they were the “saturated” kind and not the "peak hold " ones that I specified at the time i was placing the order. does anyone know if they will fit or compatible for our cars (especially turbo) ?..
TIA for any feedback guys. 
90-91 integras use peak-hold injectors. 92-93 use saturated ones.
how much power do you plan on making? because 270cc’s aren’t that much larger than stock…
and how can you tell they are not the ones you ordered?
Yup 270cc injectors are pretty small for a turbo’d honda,
Sup Don, anything new?
I am planning to run 7lbs only (10lbs max when I swap my pistons and head gasket later). I thought 270cc were decent enough for that since the stock ones run at 240cc but then again maybe im wrong. I also heard that 310cc are probably the largest i can go since I have the apexi s-afc controller.
qwteg: the spec sheet that comes with the injectors indicated that they were the saturated type.
should i opt for the 310cc or larger?
thanx again guys
What year is your engine? If you ordered the “P/H type”, I’m assuming you have pre 92, right? If that’s the case, send them back and get some 310’s.
270’s are only going to be the slightest upgrade, 310’s like you said are probably the biggest you’ll want to go with the stock ECU.
I concur…you’ll need 310s
sup ray nothing much new with me. just trying to iron out some more bugs out of my setup, gotta love turbo haha. viren hooked me up with some fatty rc 860cc injectors too =) so i’m getting closer to dyno time…
you get your turbo & mani yet?
yes it’s a 90 GS, so I should go ahead and exchange for 310’s then.
Thanx again for the info guys,
Don: They said my turbo is on the way and I’ve yet to order a manifold, im just taking my time…
At the WCM, All I know is that my nose was telling me your car was running super rich 
get that monster to the dyno!