Performance Calculator Software


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Performance Calculator Report

EFI - MR2 Turbo


Vehicle Information

Black 1994 Toyota MR2 Turbo Coupe
Engine: 3S-GTE

Inputs

Injectors:       8 
Displacement:    175.930 Cubic inches
Efficiency:      95.000 %
Engine speed:    5000 RPM
Boost:           13.000 PSI
BSFC:            0.381 
Injector size:   39.000 LBS/HR
Revs per pulse:  1.000 
Time per Gama:   5.500 MS
Injector offset: 0.250 MS
Enrichments:     0.000 Gama
MAP bar range:   1 Bar 

Outputs

Time per revolution: 12.000 MS, Time per pulse: 12.000 MS
Pulse width: 10.680 MS
Duty cycle: 89.00% (10.680 MS on, 1.320 MS off)
Fuel flow per injector: 33.90 pounds (5.65 gallons, 21.39 liters) per hour
Total fuel flow: 271.17 pounds (45.20 gallons, 171.08 liters) per hour
Total air flow: 458.53 CFM, 2008.38 pounds per hour
Power capacity: 89 HP (66 KW) per injector, 712 HP (531 KW) total
Air/fuel ratio: 7.41:1 (very rich) -- try a TOG of 2.77
Injector offset is 2.34% of pulse width

 

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