1jz bov??

[supra_mk3]

Hello can i disconnect the vakumlines to stock bov if i dont want to use it?? Ive got a new blitz that i am going to put just before throttle body..

// rasmus

 

[annoyingrob]

yes.

 

[supra_mk3]

yes.

Thanks :icon_razz

 

[Van Diesel]

best to remove it completely. It has been known to leak even with the vacuum line disconnected.

 

[Ric]

It's been known to leak all the time even when connected.

 

[Van Diesel]

that's what I meant.

 

[Ric]

I was loosing 20whp due to a leaky BOV when on twins... Installed another BOV, went from 276 to 292whp on stock boost.

 

[johnverheij]

and what do you put in place of the stock bov?

 

[daneyan]

i was using a vented stock 1jz bov on my single setup and it leaked like crazy. i kept wondering where i had a boost leak and couldn't find it until one day i was driving and realized that it wasn't the sound of my turbo spooling at 2.5k but my bov leaking.

 

[starscream5000]

and what do you put in place of the stock bov?

A block-off plate.

 

[OneJoeZee]

i was using a vented stock 1jz bov on my single setup and it leaked like crazy. i kept wondering where i had a boost leak and couldn't find it until one day i was driving and realized that it wasn't the sound of my turbo spooling at 2.5k but my bov leaking.

It's not supposed to be vented...

Why were you using a stock bypass valve on a single turbo setup? Where did you even put it? :icon_conf

 

[daneyan]

It's not supposed to be vented...

Why were you using a stock bypass valve on a single turbo setup? Where did you even put it? :icon_conf

i bought the car that way. the guy who owned the car before me wanted a cheap single setup for his gf so he had them put the stock bov on the hot pipe. that's why i changed my whole setup.

 

[johnverheij]

are there any pictures of that block-off plate?

 

[annoyingrob]

Sort of hard to see, it's a piece of metal screwed onto the hole in the pipe. That's it.

 

[1jzMoe]

Where can we get that block off plate? i think my BOV is leaking too.

 

[johnverheij]

is that piece of metal custom made or can you buy it somewhere?

Sort of hard to see, it's a piece of metal screwed onto the hole in the pipe. That's it.

 

[werewolves182]

On the right, it came on my 1jz when I bought it. Mine came out of a chaser, i guess they either had a different BOV or they are everywhere overseas.

 

[redmkiii]

So there is no place that sells the block off plate?

 

[1jzMoe]

Mabye 935 Motorsports, Bic, or Driftmotion might be willing to custom make some for the 1j and the 2j community.

 

[supraracer49]

If they made and sold them cheap I would buy one.