Need help with tuning BOV!!!
your best bet is to do the single spring mod and then make adjustments via the adjustment screw. not too many have had great success with the type s without doing the single spring mod. you might as well do it right now instead of beating your head against the wall trying to get it to work when it probably wont.
Originally Posted by 4Gsixty3
u need to do the single spring mod if u are stock. Greddy Type S comes install with 2 springs, u need to remove one to solve the ideling problem.
https://www.evolutionm.net/forums/sh...ad.php?t=24611
read this thread, it will assist you in your problem.
read this thread, it will assist you in your problem.
Originally Posted by Z2EVO
and yes, you are just modifying what you already have. no need to buy more parts. by the way, how much did mitsu charge to install the part?
my car does the exact same thing. every since day one when i had the bov put in. i have the blitz DD bov. especially after i got my cams my car has been stalling. im thinking about switching to the forge recirculating bov that i heard is the best.



