Details
The Vi-PEC V44 ECU is an amazing entry-level ECU with top-level features and an affordable price! With 4 injector drivers and 4 ignition drivers, it is perfect for 4 cylinder engines or as a budget option for 6-8 cylinder motors. And ViPEC's excellent software is one of the best tuning tools on the market, with user-configurable tables and functions that you normally only see in much more expensive units! Apex has used this ECU extensively and would be happy to help you answer all your questions.
Remember that there may be plenty of other dealers, but no one else has the service, support & experience of Apex Speed Technology!
HARDWARE:
|
Main Connector 34 Pin waterproof. |
|
SOFTWARE:
Tuning tools, QuickTune Mixture Table, Maths Key.
Launch Control (two step rev limiter based on vehicle speed).
Flatshift (change gears without clutch at WOT using standard gearbox).
Antilag (keep turbocharger on boost during gear changes) with turbo cooldown function.
Selectable ignition tables.
Up to 440 Zone Fuel Table with configurable load and RPM centres. MGP, MAP and load options.
5D Fuel Mapping.
Many correction tables for precision fuel & ignition adaption.
Digital Trigger Decoding.
Reluctor, Optical or Hall Sensors.
Programmable filtering and arming thresholds.
Configurable trigger patterns or preset triggering options, such as, Multi tooth, missing tooth, Subaru, Nissan, Mitsubishi, Ford, Mazda, GM, Suzuki and Toyota triggers. Software selectable trigger angle.
Support for up to four rotor engines with ignition split.
Dedicated idle control with additional settings for better adaption to changing operating condition and a more stable idle.
Open loop boost control, switch boost pressures, different boost in each gear.
A/C compressor control.
Closed loop narrow band.
Closed loop wideband at WOT.
Tacho and speedo sweep function.
Cooling fan control.
General purpose control modules for O/P control. (use for variable fuel pump, power steering, inlet manifold air valves, extra temperature control devices etc) some of these are capable of PID feedback control.
Mapping via manifold pressure, throttle position, manifold and throttle or manifold.
Case Dimensions:
L = 142mm (5-5/8")
W = 127mm (5")
H = 42mm (1-5/8")
Weight = 0.6kg (1.3 lbs)
For documentation and help file go to this Page.
| Microcomputer |
.
|
40 MHz Specialised Automotive Microprocessor |
| Supply Voltage |
Normal operation
Safe limits |
6.2V to 23V DC continuous +/- 24V (5 min) +/- 80V alternator load dump (0.5 sec). +/- 1000V inductive spike (10 usec) |
| Current Drain |
@ Engine idle
@ Max Engine Load |
< 1 Amp. < 16 Amp (less depending on injector type and number. |
| Operating Temperature Range |
Min
Max |
- 40 deg C. + 85 deg C. |
| Engine Cylinder Number Settings |
Number of cylinders
|
1, 2, 3, 4, 6, 8, 10 and 12 |
| Engine RPM Range |
0 to 20,000 RPM
|
Engines up to 12 cylinders |
| Injection Duration Timing |
Min
Max Accuracy Settingresolution |
0.65 msec. 50 msec. +/- < (10 usec + 1%) 0.1% approx. |
| Injection Timing |
Range
Accuracy Settingresolution |
0 to 720 deg (crank angle). +/- < (1.4 deg + 0.3 msec). 2.8 deg. |
| Ignition Timing |
Advance range
Accuracy Settingresolution |
0 to 45 deg (crank angle). +/- 0.2 deg (crank angle). 0.5 deg (crank angle). |
| Fuel Delivery and Ignition Mapping |
No. Load sites
No. RPM sites |
16 (max). Both Load and RPM sites 32 (max). are freely selectable. |
| Data Logging Memory |
Size
|
4MB |
| Size |
L * W * H
|
142 * 127 * 42mm |
| Weight | . | 0.5 kg |
| Connectors |
.
|
34 way 'AMP' water and dust proof socket. USB Socket CAN bus socket for dash display |
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Phone
(310) 314-2005
Location2947 S. Sepulveda Blvd.
Los Angeles CA 90064
