SCbuick010
Member
Name : Bryan
Joined : 2010-02-09
Post Count : 73
Merit : 1
 | | Subject: Intake CFM Tue Feb 09, 2010 3:44 am | |
| Does anybody know how many cubic feet/minute a 1996 supercharged riviera would put out at wide open throttle? | |
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AA
Administrator
Name : Aaron
Age : 47
Location : C-bus, Ohio
Joined : 2007-01-13
Post Count : 18452
Merit : 252
| | Subject: Re: Intake CFM Tue Feb 09, 2010 10:14 am | |
| I know mine pulled ~32 lb/min with a 3.4" SC pulley at 11 PSI boost. Air weighs about .075 lb per cubic foot, so that would mean around 425 CFM. A stock engine would use considerably less, perhaps 375-400 CFM. Ambient temperature also plays a part (mine was measured around 60ºF).
If anyone stock can measure a scan their max air flow parameter, we can calculate it. _________________ '05 GTO 6.0L • 6-spd • 95k miles • 0-60: 4.8s • 16.9 avg MPG • Nelson Ledges Lap: 1:26'95 Celica GT 2.2L • 5-spd • 165k miles • 0-60: yes'98 SC Riviera • 281k miles • 298 HP/370 TQ • 0-60: 5.79s • ET: 13.97 @ 99.28 • 4087 lb • 20.1 avg MPG • Nelson Ledges Lap: 1:30
3.4" pulley • AL104 plugs • 180º t-stat • FWI w/K&N • 1.9:1 rockers • OR pushrods • LS6 valve springs • SLP headers • ZZP fuel rails
KYB GR2 struts • MaxAir shocks • Addco sway bars • UMI bushings • GM STB • Enkei 18" EV5s w/ Dunlop DZ101s • F-body calipers
EBC bluestuff/Hawk HP plus • SS lines • Brembo slotted discs • DHP tuned • Aeroforce • Hidden Hitch^^^ SOLD ^^^  '70 Ninety-Eight Holiday Coupe 455cid • 116k miles^^^ SOLD ^^^ | |
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