Well, I recently purchased a turbo 2 shell and it came with 3 large bins full of parts that were taken off of the car after the motor blew. Now, being new to the RX7 syndicate I have not had a chance to break down a block and throughly identify parts so I'm looking for some help finding out what these parts are. I'll post numbers next to the pictures to make this easy.

1.which injectors? Purple top


2.what sensor?


3.a knock box?


4. an IC pipe?


5. Greddy turbo inlet or an intake piece?


6.

7. Supposedly a Stage 1 clutch, but I'm not sure of the brand.

 

I forgot to mention that everything should be from an S4 turbo 2, but some parts could have gotten mixed up.

Thanks in advance for the help.

 

Pic #2 looks like the variable resistor.

Pic #3 is not the knock box

Pic #5 looks like a greddy TB elbow

Pic #6 is an S5 Turbo Manifold

Pic #7 is a clutch. Brand unknown..

 

2. Variable resistor (adjusts idle mixture)

3. Main relay (powers the while EFI system)

 

for number 1, a Quote from the FAQ's...

"What size injectors does my RX-7 use? What colour are they?
Year Engine Plug Size Colour Part #
84-85 13B NA, low square center, 680cc, orange, 195500-0900
86-87 13B NA, low square center, 460cc, red, 195500-1350
86-87 13B Turbo, low square center, 550cc, tan, 195500-1370
88 13B NA, high square offset, 460cc, purple, 195500-1350
88 13B Turbo, high square offset, 550cc, purple, 195500-1370
89-91 13B NA, high oval center, 460cc, red, 195500-2010
89-91 13B Turbo, high oval center, 550cc, purple, 195500-2020"

 

Is number 4 an intake or intercooler pipe? That's only mystery piece at the moment. All of these will be going up for sale shortly.

 

#4 is not off any Rx7 from the factory, i have never seen anything like it in upgrades either, it looks like a piece that goes under your kitchen sink...

 

It was in one of the bins and a nice piece of stainless pipe that is about the same diameter for the inlet on the Greddy piece.