You need needle-nose pliers and a phillips screwdriver.

1. Unscrew the clamps
2. Use needle-nose pliers to remove clamp on vacuum hose.
3. Place new BOV and tighten everything back up

See pics in the link below....enjoy!

HOW TO: Remove Stock BOV for EVO X BOV

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See, that wasn't so bad.

 

 

quick mod, nice sound too after . you'll have to twist the orientation of the evo x bov so there is no kink in the vacuum hose.

 

wait a tick, you can twist the top part around? cuz my vacumm nippple points towards the drivers headlight

 

it will still point that way, but at an angle so the vacuum hose has less stress. theres freedom of rotation in the tube connecting to the bottom of the bov.

 

Mine is slightly curved but not interfering air flow.

 

yea did that, so why is it i've seen evo x's with the nipple point directly towards the intake manifold

 

its to hard im gonna go find a police officer to install it for me

 

all i need is the stock evo x bov to install it... u dnt need any other parts or supplies to switch

 

In which way does this mod affect the performance ?

 

Nope, just the bov.

It holds boost alot better. I don't think it boosts peak hp, but it does increase area under the curve.

 

if the evo x bov make u hold boost better will it make u over boost and should i install it with a boost gauge or i dnt neeed to ill be fine

 

You will be fine.

 

kk thanks