New Product: High-Performance Intake Runners for the 32v 928
05-11-2013, 10:27 AM
#78
Nordschleife Master
The finished intake runners were flow-bench tested as were the original Porsche 32v intake manifold runners. We checked all the runners in the OEM intake manifold and found cylinder #7 to be the most typical, and based our measurements there. Measurements were conducted in such a way as to isolate the runner design only, and remove the plenums from consideration. The stock intake runners flowed 244.75 CFM.
05-13-2013, 12:48 PM
#79
Developer
Thread Starter
Our measurements were of runner #7, and we were only interested in the runner (not the manifold) CFM measurement, so the side cover was off. The stock intake runner flowed 244.75 CFM.
05-13-2013, 02:02 PM
#80
Rennlist Member
wow! impressive!
NOW where iis the NA version???
the runners are the hardest part, and thats done. Good, now make a single plennum and just use a larger TB and the stock MAF and feed it to the rear or front of the engine. just keep it real simple.
someday, this will be a reality! But when!!????
Mk
NOW where iis the NA version???
the runners are the hardest part, and thats done. Good, now make a single plennum and just use a larger TB and the stock MAF and feed it to the rear or front of the engine. just keep it real simple.
someday, this will be a reality! But when!!????
Mk
05-13-2013, 02:43 PM
#81
Developer
Thread Starter
Mark, this was first posted 7/29/2010.
It's been available every since.
I am not going to make the top end.... too many different ways that could go: single plenum, dual-plane plenum, ITB's, boosted, etc. So I just designed the runners with o-ring seals on top and let the end user make the manifold or throttle body system they want.
But you're right, the hard part is done for you!
It's been available every since.
I am not going to make the top end.... too many different ways that could go: single plenum, dual-plane plenum, ITB's, boosted, etc. So I just designed the runners with o-ring seals on top and let the end user make the manifold or throttle body system they want.
But you're right, the hard part is done for you!
