Velocity stacks = more power, now which to get?
10-12-2011, 03:53 PM
Post: #14
 
your plenum is to small - the basic design doesn't look too bad

from the pic I can see two issues, one too small; second the plenum roof at the 4th stack is most probably too close unless your stacks a very short...

you could try to increase the plenum on the lower end and feed the air through there, this has two advantages, the first stack won't be force fed as much and you gain more volume.

PS: I agree a dyno run with an open hood is as realistic as oem figures...

probably one of the best dyno setups I've ever seen is this one
[Image: AEU86 AE86 -  ]
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Messages In This Thread
[] - 4000GT - 10-12-2011, 10:28 AM
[] - 4000GT - 10-12-2011, 10:29 AM
[] - rooty - 10-12-2011, 10:38 AM
[] - 4000GT - 10-12-2011, 11:09 AM
[] - Uzelac - 10-12-2011, 11:58 AM
[] - mech5107 - 10-12-2011, 12:01 PM
[] - jondee86 - 10-12-2011, 12:07 PM
[] - rooty - 10-12-2011, 12:48 PM
[] - Petros AE86 - 10-12-2011, 01:30 PM
[] - mech5107 - 10-12-2011, 02:44 PM
[] - rooty - 10-12-2011, 03:00 PM
[] - Bean - 10-12-2011 03:53 PM
[] - 4000GT - 10-12-2011, 07:14 PM
[] - jondee86 - 10-13-2011, 04:58 AM
[] - Bean - 10-13-2011, 08:47 AM
[] - Uzelac - 10-13-2011, 03:58 PM
[] - Bean - 10-13-2011, 04:06 PM
[] - Uzelac - 11-03-2011, 12:49 AM
[] - Bean - 11-03-2011, 06:13 AM
[] - Uzelac - 11-03-2011, 11:07 AM
[] - Bean - 11-03-2011, 11:22 AM
[] - Project D - 11-03-2011, 12:45 PM
[] - Uzelac - 11-03-2011, 12:52 PM
[] - Bean - 11-03-2011, 12:52 PM
[] - Uzelac - 11-03-2011, 12:53 PM
[] - Bean - 11-03-2011, 12:58 PM
[] - dr.occa - 12-25-2011, 08:44 AM
[] - Jimmi The Kid - 02-21-2012, 08:13 PM
[] - slowboy2 - 02-21-2012, 08:41 PM
[] - Jimmi The Kid - 02-21-2012, 08:58 PM
[] - Bean - 02-21-2012, 09:10 PM
[] - Jimmi The Kid - 02-21-2012, 09:18 PM
[] - Bean - 02-21-2012, 09:25 PM
[] - Jimmi The Kid - 02-21-2012, 10:20 PM
[] - dr.occa - 02-21-2012, 11:07 PM
[] - jondee86 - 02-22-2012, 01:19 AM

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