Back

 Intake - Rb20 intake manifold  

Page 2 of 2
Jump to page
Post Topic
buzurkracing
Post #36

aarrggh throw a carby on it,problem solved. thumbsup.gif

bdup888
Post #37

yeah, carbie.....let me drag my knuckles off the floor while i crack open another VB....tongue.gif

buzurkracing
Post #38

i gots a bottle opener,really handy.

roy-ceffy89
Post #39

http://cgi.ebay.com/ebaymotors/ws/eBayISAP...RK%3AMEWAX%3AIT


This looks good.

Zedhed
Post #40

http://motors.shop.ebay.com/__?_from=R40&a...=ku+engineering

Make good manifolds

http://speedhunters.com/archive/2009/04/03...66-gallery.aspx

there is one on a 600+ drift rb26/30 and it hasn't missed a beat.

the build thread,

http://www.driftworks.com/forum/drift-car-...80-rb30-44.html

roy-ceffy89
Post #41

Cheers man.

sp33d
Post #42

QUOTE (HASHIRIYA @ Mar 9 2010, 09:36 AM) *
depends what your doing, for forced induction its not really a concern, look at a 26 manifold, all the runners aren't the same length from the opening of the plenum chamber, cly 6 is the furthest from the opening. and it then goes on to how big the plenum volume is.

NA motor would be a different story. and would cause an imbalance.


Looking at most OEM plenums with forward facing TB's, the plenum volume is reduced the further it goes from the TB, thus maintaining cfm@psi for those cylinders the furtherst away. This is reflected by most aftermarket plenums in that they are tapered towards the firewall in forwrad facing TB applications- yet I doubt most of them have done the physical mathematics required to determine the correct resonation for their design, at least not so much as the OE process.

  • Member Login

    If you have a BoostCruising account enter your user name and password into the yellow box.

    Alternatively, you can quickly login with Facebook.

    If you don't have an account create one below.

    Create Account
  • Forgotten your password?
  • Login with Facebook

    Login using your Facebook account!

Page 2 of 2
Jump to page
THIS TOPIC HAS BEEN ARCHIVED
1 User(s) are reading this topic (1 Guests and 0 Anonymous Users)
0 Members:
Loading...
x