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Topic #31602 7 posts Started by dans_st
dans_st
#1
are the factory injectors on a 3sgte low or high impedance?
I'm guessing low but am not too sure I did a search and I can find the sizes(cc) but not the impedance

Also is there a difference on the WRC versionbecause that is what I might get?, and can I use most of my parts I already have?

I know alot of parts will be needed but can I use any of my parts that I already have on the car and not have to remove them?
If anyone is missing NASCAR and it's not on Speed Channel, take a fistful of Skittles, throw them in the toilet and hit the flush handle. Instant NASCAR!!!
GT4WRC
#2
They are low impedence. WRC spec injectors are the same as any Gen III 3S-GTE GT-Four side feed injectors.
I don't know what you're putting them on, but they won't fit a 3SGE motor without some machining to the injector holes on the head.
Gary
1994 ST205 Celica GT-FOUR Group A WRC - running in new engine1993 Rover 220 GTi tarmac rally car (under construction) 3SGE power here we come....GT-Four spec list
Dr_Tweak
#3
That's why you need the resistor pack for the 3SGTEs, to bring the resistance up to that of high impedance injectors.

-Doc
-Dr Tweak, 6GC's resident engine swap wiring expert extraordinaireClick here to see my swapsdrtweak@phoenixtuning.com
dans_st
#4
>
QUOTE
>GT4WRC Posted Today, 03:37 AM
They are low impedence. WRC spec injectors are the same as any Gen III 3S-GTE GT-Four side feed injectors.
I don't know what you're putting them on, but they won't fit a 3SGE motor without some machining to the injector holes on the head.
Gary

I plan on possibly getting a 3sgte out of a 96-98,99 (not too sure of year) GT4 WRC

>
QUOTE
>Dr_Tweak Posted Today, 05:22 AM
That's why you need the resistor pack for the 3SGTEs, to bring the resistance up to that of high impedance injectors.

-Doc

thanks one reason I was asking was because i have some new 550cc high inpedance RCeng. injectors that I wanted to be able to use

thanks for helping guys, aslo if I get another manifold can I use my GT32 ITS turbo on it, it is still new in the box
If anyone is missing NASCAR and it's not on Speed Channel, take a fistful of Skittles, throw them in the toilet and hit the flush handle. Instant NASCAR!!!
presure2
#5
youll need a new manifold or adapter, associated lines fabricated, custom downpipe...ect, other than that, its a straight bolt on haha
Former Team 5SFTE pro member ;)13.6@108MPH, 5SFTE Powered
Supersprynt
#6
The ST205 injectors are already 550 though.
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GT4WRC
#7
>
QUOTE(dans_st @ Dec 10, 2005 - 10:38 AM) [snapback]365563[/snapback]
>thanks one reason I was asking was because i have some new 550cc high inpedance RCeng. injectors that I wanted to be able to use


Just sell those injectors and use the stock ones which will come with the engine. Much easier.
Gary
1994 ST205 Celica GT-FOUR Group A WRC - running in new engine1993 Rover 220 GTi tarmac rally car (under construction) 3SGE power here we come....GT-Four spec list
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