I am having a boost problem with my car so I was taking off my intakes so I could check the condition of all the couplers, the Y pipe etc. there was a hose that was connected to the Y pipe and it looked like it was broke like there was a filter or something. not sure what it is. plz look at the pics and let me know what it is and if that could be the cause of my boost problem.

 

That's a one way check valve and it will cause boost problems order a new one.

 

contact Dale clarke he sells real nice replacement check valves

 

Ok Dale Clarke from where? do you have a number?

 

That is the one way vavle for the pressure chamber, without it you will not have any secondary boost. Dale is a member on this forum, you can also buy one at your local mazda dealer.

 

i just bought some viton check valve from dale and i have to say they are amazing!!!! they fixed my secondary boost problems. he sells them on ebay to for 10 bucks for 4 of them.

 

If one is broke then many are brittle.
Why not change to vacuum hoses and the check valves and add ties at the same time, a little time and effort and less headache in the long run.

 

Dale is known as DaleClark AKA rx7 badass on the forum also the creator/owner of the widely acclaimed DIY site clubrx.org. lol. just pm him i guess.

 

What's up with Dale's site?????
look like it was hacked.....now it's Down.....I hope it back up soon.

 

I found him on ebay and ordered them! Hopefully that was my problem!

 

I got the one way check valves and changed them. It did not fix my boost problem.

 

The charge relief valve is supposed to connect to the primary turbo inlet? or the secondary? My freind said I was hooking the hoses up backwards. Now I am not sure anymore. please help!

 

I have apexi intakes!

 

to be more specific on one itake you can hook up 3 hoses and on the other you can hook up one. I have the charge relief valve hooked up to the primary intake with only one hook up for the hose. sorry!