hi from germany..

what this means single spring??

when i build (changes )this (spring)is the blow off vale louder than before it, ore open faster in low psi line .

and is this mode only for EVO not for honda turbo

better try change it ore not???

info..
http://www.evomoto.com/tech_info.php?tech_id=7

..

help..

thanks..

 

Just like the write-up shows. you take apart the BOV and take one of the two springs out. this puts less pressure on the diaphragm making it easier for the BOV to open. this may help to reduce comopressor surge at lower psi. the part about stalling does not apply to hondas since we run MAP sensors.

this may be helpful if you are having surging issues but other than that it really isnt needed. also it might cause the bov to be more prone to leaking at higher psi

 

tanks for info..