OS CVR replacement piston and sleeve
#31
Tech Adept
Joined: Mar 2004
Posts: 167
From: Australia
Originally posted by FUK_WRX
Thanks for the reply mate
your an offroad racer ehh
about the black coating i doubt it reduces efficency because its been used on the new OS engine like the TR series
and MSPEED do them also to all there motors
Thanks for the reply mate
your an offroad racer ehh
about the black coating i doubt it reduces efficency because its been used on the new OS engine like the TR series
and MSPEED do them also to all there motors



