recirc question

For the RWD SR20DET cars! Sponsored by Wiring Specialties.
User avatar
hpmachine
Posts: 1363
Joined: Sat Nov 19, 2005 10:20 am
Car: '05 EVO8 + '95 240sx

Post

I know this topic has been covered but I was looking for some specific details. When I run the recirc tubing from the the bov back to the suction tube, should I angle it so that the incoming air shoots more towards the turbo? I was concerned that if I'm dumping a lot of air back in, it could screw with the maf. (are mafs directional?) I have a greddy type-r bov and my engine can support about 20psi so I could be reciculating quite a bit of air. Thanks


User avatar
SpeedRacer1
Posts: 3144
Joined: Fri Jul 26, 2002 7:44 pm
Car: 1990 240SX, G35

Post

If you can send it toward the turbo but if you keep it a few inches or more behind the MAFS you should be fine. The MAFS is very tempermental.

User avatar
IanS
Posts: 9758
Joined: Thu Dec 23, 2004 3:07 pm
Car: 2002 Subaru WRX, 2010 Subaru Forester XT, 2004 Infiniti G35 Coupe.
Location: Esko, MN
Contact:

Post

if you are capable of running 20 PSI couldnt you just tune for a non recirced bov?

ps, not tryin to hate, just curios

User avatar
hpmachine
Posts: 1363
Joined: Sat Nov 19, 2005 10:20 am
Car: '05 EVO8 + '95 240sx

Post

Well for daily driving I've got it tuned to about 12 psi and that greddy type-r barely opens. I don't want compressor surge.


Return to “SR20DET Forum (rear-drive)”