Katech on Speedvision (2001) - C5-R Program development
09-19-2006, 11:31 AM
#1
Premium Supporting Vendor
Thread Starter
Katech on Speedvision (2001) - C5-R Program development
Here is a video you guys will like. It explains the development of the C5-R program. It's a little old, but the technology carries over to the C6.R program.
http://www.katechengines.com/street_...peedvision.mpg
http://www.katechengines.com/street_...peedvision.mpg
09-19-2006, 01:33 PM
#4
Premium Supporting Vendor
Thread Starter
Originally Posted by AU N EGL
Very Cool
So when does an intake with the air restictions go 'sonic'??
So when does an intake with the air restictions go 'sonic'??
thanks for sharing
09-20-2006, 08:24 PM
#7
Team Owner
Member Since: Sep 2003
Location: Raleigh / Rolesville NC
Posts: 43,084
Likes: 0
Received 25 Likes
on
25 Posts
Originally Posted by ghoffman
Hardly, it is an easy calculation!
Dam I wish my math skills were better and I grew up in a house hold of engineers.
09-20-2006, 08:37 PM
#8
Le Mans Master
Member Since: Feb 2000
Location: Bedford NH
Posts: 5,708
Likes: 0
Received 1 Like
on
1 Post
Cruise-In II Veteran
Originally Posted by AU N EGL
Gary that is what I am asking????
Dam I wish my math skills were better and I grew up in a house hold of engineers.
Dam I wish my math skills were better and I grew up in a house hold of engineers.
Q is the volume rate of flow
A= area
V-velocity
If you know the displacement and RPM you know the CFM. The rules dictate the restrictor size so then you know the area. Sonic flow starts at around 1100 ft/sec so say 1000 ft/sec is the upper limit because of losses. Now all we need to do is solve for the max RPM. I don't know the restrictor or size and engine displacement and there are some resonance effects but we could get fairly close. Keep your units consistent.