| System Features |
Original Pro-Flo® |
ALL NEW Pro-Flo®2 |
| Complete package (includes assembled intake, fuel rails, throttle body, ecu, harness, fuel pump, fuel hose, fuel filter, all sensors and hardware) |
X |
X |
| Semi-sequential Injection (paired cylinder injector firing) |
X |
- |
| Full-sequential Injection (individual injector firing) |
- |
X |
| ECU requires base calibration chip (EPROM) |
X |
- |
| ECU is flash-programmable (no chip) and includes base calibrations |
- |
X |
| Unlimited calibration storage (PC based software only) |
- |
X |
| Water and heat resistant ECU can be mounted in the engine compartment |
- |
X |
| Tune with handheld calibration module (can save and restore up to 3 base maps) |
X |
X |
| Laptop tune with PC software and on-screen user-friendly interface |
- |
X |
| Map-N (speed density) tuning strategy; references Engine speed (RPM) against MAP (Manifold Absolute Pressure) to determine fuel and spark requirements. |
X |
X |
| Alpha-N (speed throttle) tuning strategy; references Engine speed (RPM) against Throttle position to determine fuel and spark requirements. |
- |
X |
| 4x6 fuel table / 3x6 spark table (Using Cal Module) |
X |
X |
| 11 x 16 Load and RPM tables if using PC software |
- |
X |
| Closed loop fuel control |
X |
X |
| Real-time tuning via hand-held calibration module |
X |
X |
| Adjustable Rev-limiter |
X |
X |
| O2 Sensor: Includes narrow-band O2 sensor and will accept wide band. Wide band sensor not included. |
X |
X |
| MAP Sensor: includes 1-bar. Will accept 2-bar or 3-bar. |
X |
X |
| Idle Motor: Pulse width (2-wire) idle motor |
X |
X |
| NOTES: |
Original Pro-Flo being replaced by Pro-Flo GEN II |
Requires use of PC for first time base calibration selection. Can use desk-top PC. |
Pro-Flo2 EFI
