Injectors 99 RS -> WRX?

kaos200 · 04-08-2003, 06:14 PM

If WRX and STi injectors fit 99 manifolds, does that mean my RC engineering injectors on my 99 manifold will fit a wrx manifold and rail?
thanks guys
Kian

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Mariano · 04-08-2003, 09:13 PM

YES!

kaos200 · 04-09-2003, 01:59 AM

Quote:

Originally posted by Mariano
YES!

how did you find out? did you try it?
thanks

kaos200 · 04-21-2003, 04:48 AM

bump

PunKidd · 04-23-2003, 12:52 AM

NO THEY WONT!
The WRX fuel rails have smaller inner diamiters.
When you install WRX injectors into a 99 you have to use the big fat o-rings off of the RS so that they will seal in the rail.
The body of the RC injectors will be too big to fit inside the WRX rail.

PHATsuby · 04-23-2003, 01:26 AM

Quote:

The body of the RC injectors will be too big to fit inside the WRX rail.

thats what she said

Ben

kaos200 · 04-23-2003, 03:39 AM

does anyone know what Ill need to do to use 99RS (RCeng) injectors in a wrx manifold?

BOY · 04-23-2003, 01:32 PM

Either a 99 fuel rail or a set of WRX RC injectors. Sorry if that's not the answer you were looking for.

kaos200 · 04-23-2003, 02:27 PM

Quote:

Originally posted by BOY
Either a 99 fuel rail or a set of WRX RC injectors. Sorry if that's not the answer you were looking for.

that actually makes me really happy

I have vishnu rails right now for my 99, and dont want to have to buy another set for the wrx heads
Kian

PunKidd · 04-23-2003, 08:21 PM

Are the injector bungs on the intake manifold the same distance apart on the RS as the WRX?

kaos200 · 04-23-2003, 09:23 PM

Quote:

Originally posted by PunKidd
Are the injector bungs on the intake manifold the same distance apart on the RS as the WRX?

yes, just need different mounting brackets, and dont know what needs to be done to the bottom of the RS injector to make it fit the wrx manifold.
Kian

PunKidd · 04-23-2003, 09:34 PM

I imagine that they are almost identical, bings the tip of the WRX injector doesn't have to be modified to fit into the 99 manifold.

04-08-2003, 06:14 PM	#1
kaos200 Scooby Guru Member#: 2692 Join Date: Oct 2000 Chapter/Region: SCIC Location: SoCal	Injectors 99 RS -> WRX? If WRX and STi injectors fit 99 manifolds, does that mean my RC engineering injectors on my 99 manifold will fit a wrx manifold and rail? thanks guys Kian * Registered users of the site do not see these ads.

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04-08-2003, 09:13 PM	#2
Mariano NASIOC Supporter Member#: 56 Join Date: Jun 1999 Chapter/Region: PRSIC Location: Guaynabo, Puerto Rico Vehicle: 1999 RS-T (Stage V) 2005 LGT LTD	YES!

04-21-2003, 04:48 AM	#4
kaos200 Scooby Guru Member#: 2692 Join Date: Oct 2000 Chapter/Region: SCIC Location: SoCal	bump

04-23-2003, 12:52 AM	#5
PunKidd Scooby Specialist Member#: 8533 Join Date: Jul 2001 Location: Austin TX Vehicle: 2002 2.5 RS-T LudeSpeed S. III W/ FMIC	NO THEY WONT! The WRX fuel rails have smaller inner diamiters. When you install WRX injectors into a 99 you have to use the big fat o-rings off of the RS so that they will seal in the rail. The body of the RC injectors will be too big to fit inside the WRX rail.

04-23-2003, 03:39 AM	#7
kaos200 Scooby Guru Member#: 2692 Join Date: Oct 2000 Chapter/Region: SCIC Location: SoCal	does anyone know what Ill need to do to use 99RS (RCeng) injectors in a wrx manifold?

04-23-2003, 01:32 PM	#8
BOY NASIOC Supporter Member#: 232 Join Date: Sep 1999 Chapter/Region: MWSOC Location: Ft Wayne, IN Vehicle: 99 RS-T RIP 02 Forster-S	Either a 99 fuel rail or a set of WRX RC injectors. Sorry if that's not the answer you were looking for.

04-23-2003, 08:21 PM	#10
PunKidd Scooby Specialist Member#: 8533 Join Date: Jul 2001 Location: Austin TX Vehicle: 2002 2.5 RS-T LudeSpeed S. III W/ FMIC	Are the injector bungs on the intake manifold the same distance apart on the RS as the WRX?

04-23-2003, 09:34 PM	#12
PunKidd Scooby Specialist Member#: 8533 Join Date: Jul 2001 Location: Austin TX Vehicle: 2002 2.5 RS-T LudeSpeed S. III W/ FMIC	I imagine that they are almost identical, bings the tip of the WRX injector doesn't have to be modified to fit into the 99 manifold.