Correct - really meant to say - it helps isolate the turbulent flow caused by the throttle body. The volume inside the "hat" is close to 110 in^3...
Thanks I think part of the improvement can be attributed to de-coupling the throttle body from the main plenum. The "hat" diffuses the air and...
Re: Intake manifold design - 4200 vortec complete A few pix of the design and build progress - engine is a Vortec 4200. [img] [img] [img]...
Guess I should have posted here.. https://www.theturboforums.com/threads/378412-Intake-manifold-runner-entry-feedback-on-design
Guess I should have posted in the intake sub forum which I did read end to end. The link to the fast ls1 appears to be broken.
attachments - the pdf is 3D rotatable [ATTACH] [ATTACH]
Like to get critical feedback on the runner entry - see attached. The height from the plenum floor to the top of the entry is 1.5" Runner ID...
Not new but infrequent .... Vortec 4200 turbo build take 2
Found some information today, originally used on 2003 2012 SAAB 9.3 with turbo.
Hi GM PN 55206797 (bosch 0281002845) 3 Bar bolts directly to the intake (no hose) & intergral MAT. Looking for the voltage output specs to...
