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400whp club here I come!!
HT MR2 Turbo
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3,546 Posts
Discussion Starter · #1 · (Edited)
Hello everyone.... JandH in particular.

I know my stock BOV/BPV is setup some wack ass way. Do you have any pics of what it SHOULD look like. I have a lot of capped hoses and such around my BOV.... and it's venting into the atmosphere (bad... i know). I kinda have a pic.... http://www.highoctanenetworks.com/mycars/mr2-6.jpg ... but I can't take another cause I dropped my digicam.

I'm sure this is what's killing my throttle response and gas mileage!!!!!
 

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http://www.we-todd-did-racing.com/wetoddimage.wtdr/wNDc2NzQ3NnM0MTNkZmQzMXk1NDE=.jpg
http://www.we-todd-did-racing.com/wetoddimage.wtdr/wNDc2NzQ4NnM0MTNkZmQzMXk1NDE=.jpg
There are only 2 ports on the OEM valve, 1 on each side of the diaphragm. Both ports recieve manifold vac/pressure, the bottom(smaller) port has a vtv. The vtv has to be oriented the correct way for the valve to do it's job. A side(brown color) facing the passenger side, and B side(black) facing driver side and toward manifold vac source. You already know that it should be vented back into the intake ahead of the turbo. 2 more words - simple green.
 

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400whp club here I come!!
HT MR2 Turbo
Joined
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3,546 Posts
Discussion Starter · #3 ·
THANKS MAN!!!! That helps a bunch. I just had no idea which hoses went where. And that pic was from like the day after my swap.... it's cleaner now.
 

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400whp club here I come!!
HT MR2 Turbo
Joined
·
3,546 Posts
Discussion Starter · #9 ·
HOLY CRAP! I got my recirc. pipe.... ghetto rigged it with a piece i cut from a ford radiator hose.... and now I'm pushing 10lbs of boost instead of 7-8. Not to mention ..... my throtle response is SOOO much better.... and I'm getting better gas mileage.
 
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