which model evo BOVs are a str8 bolt-on? Evo X and IX or others as well?

 

8/9/10 are bolt-on

my dog could do it lol

 

is there any reason at all to put a evo bov on other than the fact its not plastic? sound different? anything?

 

aye... I hear mine 50% louder then before, and after I got the bigger fmic and AMS pipe, there's lots of turbine spool sound under the hood, I could hear it even with the radio on at mid-level volume

plus I think AMS recommended to upgrade to the metal cuz the plastic one tends to be leaky (maybe after you're raise boost?)

 

so a must have if I have the extra cash sitting around?


edit: which valve is it, i dont see it on ams sight now.

 

here it is:

http://www.amsperformance.com/cart/A...mance.com.html

Also if you have some Evo friends ask them for one, they might give it off cheaper or even give it to you for free!

 

wow i totally overlooked it on the site. thanks.

 

is this a good one to get and would it be a simple bolt on?

http://www.rallysportdirect.com/stat...ov-p-4009.html

 

The EVO 8 BOVs fit as well? I thought it was just the 9s and 10s, but I guess it wouldn't make much sense to change from 8 to 9.

 

EVO 8 MR BOVis metal, the regular evo 8's have plastic one like ours.

if it is a VTA BOV it is not going to work well

 

why not?

 

The computer is expecting that extra "vented" air to be blown back into the intake, and adjusts fuel accordingly. By using a VTA valve, you're giving the engine less air than it's expecting (and making it run rich).

 

what he said

 

where can i buy da EVO 9 MR BOV?

 

http://www.lancershop.com/customer/p...&cat=27&page=1
for $129.95
http://www.streettunedmotorsports.com/evo/evo_bov.htm (near the bottom of the page)
for $130.00

these are the cheapest I have found outside of ebay or here in the forums, you can post a Wanted To Buy (WTB) ad in the EVO IX or EVO X section