I have a greddy type s bov installed now because it came with the car. I have searched for awhile now and still haven't found a clear pictures of the stock CRV and ABV.

I need a picture or diagram of both valves and all tubing. I want to get rid of this greddy one because it isan't working right. My greddy one is hooked up to the tube coming from the y-pipe. I just want to back to stock but not real sure what was removed to install the greddy one.

 

Please forgive the filthy engine bay, hope this is what you're looking for. The Air Bypass Valve is the black one attached to the front of the y-pipe, the small vacuum line goes to the upper intake manifold. Charge Relief Valve attaches to the rear of the y-pipe near the secondary (rear) turbocharger, the small vacuum line goes to one of the nipples on the lower intake manifold.

 

Hey thanks. I did end up finding a picture but it did not show me where the vacuum line went. Thanks.

 

if someone wouldn't mind elaborating on this . which do you remove when you put an after market BOV ?


the lower intake manifold .. is there really a difference between the lower intake manifold and the upper pressure wise?

 

that nipple right below the brown bov what goes there? on my car the rear nipple not that one is unplugged

 

^ You remove the ABV

The nipples on the lim are just passages to the other side.


John

 

passages for what to the other side? , and is the nipple thats unplugged on the Y pipe with the brown bov side is that nipple thats unplugged in the picture supposed to go to the vacume nipple on the brown BOV?

 

this diagram the charge reliefe valve's vacume goes to selenoid valve ? what and where is that LOL

 

by that do you mean if you blow on one it will come out the other side?

 

exactly... they are not feeded by the intake runners, they are just "pipes" which go trough the LIM material!

 

I've got everything figured out using this EXCEPT THESE 2 plugs .. I've been using tis



in one of the original pictureso f this thread the one I have blocked off in the second picture has a hose to it .. according to the diagram , that hole should go to the Lim ( dark green in the vacume diagram) but it seems to be going to a lower hole I cant see if it even plugs in somewhere .. or if it got loose while mounting the motor .

I'm going to try and move it and see if its free ..

BUT on the first picture there is a vacume hose ( I put it there ) thinking its what went to the charge relief valve if the charge relief valve comes from the second hole in the lim (orange in diagram) then what is that hole there for ? on the dissasembled picture of the manifold earlier on the thread he has it uncapped . what goes there? in the diagram only one hose is coming from behind there but there are 2 or more vacume holes back there..

 

ok the back hole's hose was loose , I put it back onto the rear hole which I previously had blocked off.. but in tis picture infront of the bov elbow there isa vacume hole with nothing on it .. what goes there? is that an aux hole for other stuff? nothing comes out of there even in the diagram.. so I'm wondering what exactly is that for?

 

THis see red circle LOL

 

dont mean to keep bumping .. but I'm waiting on yourguy's advice before I assemble everything back..

 

ok ok ok you guys cant seriously say that wasn't funny .. I mean even i'm laughing at myself.. no one told me that wasnt even a plug .. its blocked off from from mazda lol


thats what happens when you do things in the dark LoL it even has threads on it . and it seems to be an allen key head ..

 

So did you find out what is that nipple ?