Turbo Calc
Thread Starter
Registered!!
Joined: Feb 2002
Posts: 662
Likes: 0
From: Fairfax, VA (703)
Rep Power: 0 
Dunno if this is a repost or not or if anyone could use this but I just wanted to share...
Turbo Calc
Turbo Calc
Hey! Look At Me!! I'm a Supporting Member!!
iTrader: (3)
Joined: Aug 2002
Posts: 4,255
Likes: 0
From: NJ
Rep Power: 0 

FOR 8 PSI @ 7000RPM
Bore: 75mm (2.95")
Stroke: 94.4mm (3.72")
Cylinders: 4
RPM: 7000
Ambient Air Temp: 25C (Room Temperature)
Engine VE: 85%
Boost: 8 psi
Compressor Efficiency: 70% for mine T3/T04B (you have to check the compressor maps)
Intercooler Efficiency: 75% (less for tube and fin style IC's)
RESULTS:
CID: 101 in^3 (correct)
N/A CFM: 175 (correct... I got 175-200)
Air Temp Before IC: 71C (159F)
Air Temp Drop: 25 Celcius Degrees (35 Farenheit Degrees)
Air Temp After IC: 46C (114.8F)
Turbocharged CFM: 245 (correct)
Air LB/min: 17 (correct)
FI BHP: 189 BHP (close)
FI Tq: 142 ft-lb (way off)
Bore: 75mm (2.95")
Stroke: 94.4mm (3.72")
Cylinders: 4
RPM: 7000
Ambient Air Temp: 25C (Room Temperature)
Engine VE: 85%
Boost: 8 psi
Compressor Efficiency: 70% for mine T3/T04B (you have to check the compressor maps)
Intercooler Efficiency: 75% (less for tube and fin style IC's)
RESULTS:
CID: 101 in^3 (correct)
N/A CFM: 175 (correct... I got 175-200)
Air Temp Before IC: 71C (159F)
Air Temp Drop: 25 Celcius Degrees (35 Farenheit Degrees)
Air Temp After IC: 46C (114.8F)
Turbocharged CFM: 245 (correct)
Air LB/min: 17 (correct)
FI BHP: 189 BHP (close)
FI Tq: 142 ft-lb (way off)
Retired - SoCal FI Mod
iTrader: (4)
Joined: Jan 2002
Posts: 3,139
Likes: 0
From: Boston, MA
Rep Power: 0 
the numbers you put out of the caluculation are only as good as the numbers you put into the calculation.... thats why i said earlier that it would probably be very inaccurate...
Thread
Thread Starter
Honda Civic Forum
Replies
Last Post
Jaryn
Engine Performance Modifications
9
May 17, 2016 02:52 AM




