What type of RC injectors?
03-04-2006, 05:50 PM
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What type of RC injectors?
I have a 94 Civic EX with a T3/T4 turbo (6 PSI on street and approx. 10-12 PSI at the track) and am not sure what type of RC injectors I should be using. Do I want to use the Peak and Hold Low resistance 2.5/3 ohm injectors or the Saturated High Resistance 12-16 ohm ones? Also, is 550cc injectors ok or is that too big/small? Thank you for any help I can get!
03-04-2006, 07:30 PM
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Re: What type of RC injectors? (b18_ef_hatch)
I'd go with 680 cc. Just to be safe. Its probably only another $40. And look into Precision injectors. They're a better injector than RCs in my opinion.
03-04-2006, 07:41 PM
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Re: What type of RC injectors? (b18_ef_hatch)
You'll probably get a better response to this in the forced induction forums. Personally I think the 550's are big enough for what you're doing.
This may or may not help you out, but here you go anyway, I think its a nice little tool.
http://www.iroczone.com/calcs/injectorsize.htm
This may or may not help you out, but here you go anyway, I think its a nice little tool.
http://www.iroczone.com/calcs/injectorsize.htm
03-04-2006, 07:54 PM
#4
Re: What type of RC injectors? (b18_ef_hatch)
ITS A SOHC CAM MOTOR.....i would say 440's are perfect, I ran 440's with more boost than that before, and for the type just use the high resistance ones, pretty sure you got to get different injector clips too.
03-04-2006, 07:54 PM
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Re: What type of RC injectors? (b18_ef_hatch)
Thank you for the advice, but I still don't know if I need to get the Low or High Resistance injectors, any input on this?
03-04-2006, 07:55 PM
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Re: What type of RC injectors? (TurboGSR96)
ok, thanks! When you buy the injectors do they come with the clips you're talking about?
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03-05-2006, 07:44 AM
#9
Re: What type of RC injectors? (TurboGSR96)
Yeah you need the saturated injectors..To use the peak and hold you would have to wire in a resistor box..How much HP do you want to make..?? HAve you ever though about maybe some dsm 450cc injectors..? You can get them things for like $50 all the time..
03-05-2006, 09:46 AM
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Re: What type of RC injectors? (O RLY)
<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by O RLY »</TD></TR><TR><TD CLASS="quote">Yeah forget the 670cc. I forgot it was a SOHC. DSM injectors are direct install and cheap.</TD></TR></TABLE>
Direct install minus the resistor box.
Direct install minus the resistor box.
03-05-2006, 10:21 AM
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Re: What type of RC injectors? (O RLY)
Thank you guys for all the help. I'm going to just go with some low cost 440cc High Resistance injectors for now because I just bought a Sleeved block this morning. Hopefully by mid summer it will be ready to go and I'll be boosting 20-25psi. Any idea what size I'll need in the future?
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