i was wondering. i had pruchased a bltiz supersonic bov off this part store here in japan and i wanted to know why its not working. The blitz bov was mounted w/a pipe that i replaced the stock one with. Is there anybody that knows how to intsall this and what do i have to do, to make it work? do i have to removed the stock bov and how will i block the hole when i remove the stock bov?

-thank you

 

that car has a mass air on it, most likely it will not run up to par when you vent the blow off to atmosphere. you are better off recirculating the bov, or converting the car to run MAP

 

First off, please take a few seconds to formulate proper sentences in your head before you decide to ask questions on an internet forum. I am having a very hard time figuring out what you are trying to ask here.

Second, no you don't need the stock BOV AND the Blitz BOV. Only one BOV is needed on your crossover pipe. Make sure that the BOV has a known good vacuum line connected to it and that there aren't any leaks.

Third, you don't NEED to recirculate your BOV on a MAF equipped car. Yes, it will dog out on you once in awhile at a stop light of if you engage the clutch while at speed. I have an HKS SSQV on my RB20det and it is running atmospheric at the moment and I am not having any problems.

 

I've always wondered why the MAF can't go after the pressure (turbo/supercharger) thus allowing for open atmosphere BOVs. Do MAFs not like positive pressure enviorments?

 

Westrock..
There are plenty of "blow through" MAF cars..
Every mustang I set up, I do "blow through".

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by TurbochargedInnovation &raquo;</TD></TR><TR><TD CLASS="quote">Westrock..
There are plenty of "blow through" MAF cars..
Every mustang I set up, I do "blow through".</TD></TR></TABLE>

It doesn't work so well with most import MAF's, (ie: Denso's)... Most of the Toyota MAF's wouldn't be too happy when subjected to 10+ PSI of boost...

 

The biggest negative to running a blow-through style MAF is that air flow metering capabilities are reduced by 20-30% versus a draw-through style.

 

How are your vacuum lines ran?

 

The R32 have to have the ecu mod to vent to Atmosphere or the car will buck bad.