LOOK AT ATTACHED PIC, CAN SOMEBODY TELL ME WHERE THE HOSES GO OR IF IM MISSING A CHECK VALVE.

YOU WILL BE LOOKING AT THE DRIVER FRONT SIDE OF THE UPPER INTAKE MANIFOLD.

THANKS,
CODY

 

It looks like you have an AT (Automatic Transmission) RX-7. Here is the good colored diagram, but it doesn't have the AT vacuum chamber. It looks like you are missing a check valve on the forest-green colored hose that goes to the vacuum chamber and the turbo control solenoid (mounted on the ACV).

http://www.rpi.edu/~skrzyj/rx7/93vachosescolor.jpg

 

Damn nice call man...!

 

I have few check valve...

 

Thanks for the replies

Hey Jonski,
Is it possible to elimante this check valve and just put the hose directly into the uim? Just a thought.

Thanks again!

Cody

 

No, you need a check valve. Otherwise your vacuum chamber would be pressurized under boost and no doubt cause problems with your secondary boost.

 

thanks man, i will get one..........will i need to get it from the dealership or can i go to a local parts store?

also did u see this thread?

https://www.rx7club.com/forum/showth...hreadid=146845

it is one i posted on some engine problems im having

 

I have BRAND NEW ONE....
Make an offer.

 

Call eric smith @ Roger Beasly Maz-duh... he'll give you a good price 512 459 0009 and ask for eric. Tell him Ryker sent you.
-Ryker

 

P.S. let me know if you need help doing your hose job...
**Hint** Use a small light hand torch (autozone) to heat the hoses before you try and slice/scrape them w/ a box cutter. O and don't do that on your fuel lines

 

whats the part number of this check valve? I really do not know how much they cost so i would be pulling a price out of my ...well you know