Vi-PEC Engine Management

ViPec Engine Management

The V44 standalone has 4 injector and 4 ignition outputs. The plug-in ECU based on the V44 have six injector and six ignition outputs. The V88 model has 8 injector and 8 ignition outputs. Also it has knock control and DBW throttle control. Both ECU have motorsport features like antilag, WOT shift, launch control.

These ECU use a 32 bit microcontroller running at 42Mhz. This processor is designed for engine control and has the power and speed to work with crank and cam trigger signals in real time. It does not use the time based system like the Autronic. The result is far more stable ignition and injector control. On engines with multitooth crank triggers the ECU reads and uses every signal for maximum resolution.

Some of the features are,
Missing tooth engines can run wasted spark without a sync signal.
User can set reluctor input signal threshold. (this lets you tune out any interference)
Variable cam control for up to four cams. (V88 only)
Outputs can be controlled by GPC tables or PID with feedback.
ECU case is extruded with water proof connectors. Case is small and not box shaped (looks very good).
V44 has one connector and the V88 has two connectors.
Idle control is very very good and very easy to setup.
No popping in the exhaust on overrun with smooth transition in and out of over run
Fixed duty boost control.
Different boost in each gear.
Dual fuel and Ignition tables that can be externally switched.
Up to 12 cylinder multi coil engine support
DBW throttle control (V88)
QuickTune (Autotune) feature on both V44 and V88.

Inputs and Outputs:


V44 injector = 4
V44 ignition = 4
V44 analog inputs = 3/4*
V44 temp inputs = 2
V44 digital inputs = 3/4*
V44 AUX outputs =8
V44 Connector pin number = 34 (one connecter)


*one Digital input shares the same pin as one analogue input


V88 injector = 8
V88 ignition = 8
V88 analog inputs = 11
V88 temp inputs = 4
V88 digital inputs = 10
V88 AUX outputs = 10
V88 Knock input = 2
V88 Connectors pin number = 2 x 34 (two connecter)
V88 has:
- E-Throttle (drive by wire throttle)
- Peak & Hold (individual P&H current control)
- Dual Knock
- 4MB of logging memory


Both ECU's have:
- 8V out
- 5V out
- Trigger in = 2
- USB Coms connector
- Can Bus Coms connector


- All spare injection and ignition channels can be auxiliary outputs




Trigger support for the following patterns:


All Mitsubishi 4 and 6 cylinder.
All Subaru 4 and 6 cylinder
All Nissan optical
BMW S50
Buick 3.8L
Ford TFi 4, 6 and 8 cylinder
Ford 36-1
Ford Cosworth RS500
GM LS1
GM LS7
GM LT1
Honda K20
Honda S2000
Honda V6
Motronic 60-2
MX5
Porsche 944
RX7
Suzuki Baleno
Toyota 36-2
Toyota 2NZ VVTi
Toyota 1ZZ VVTi
Toyota 3SGTE VVTi
Toyota 1UZ VVTi
Toyota 1JZ-GTE and 2JZ-GTE
Toyota 1JZ-GTE VVTi
Toyota 2JZ-GTE VVTi


Other patterns can be added quickly with the correct information supplied.


Plug-in ECU:


Subaru 1994-96 (V44)
Subaru 1997-98 (V44)
Subaru 1999-00 (V44)
Subaru 2001-05 2L (V44)
Subaru 2005-2007 2.5L (V88 with DBW)
Mitsubishi EVO 1 to 6 (V44)
Mitsubishi EVO 7 to 8 (V44)
Mitsubishi EVO 9 (V88)
Nissan N14 (V44)
Nissan S13 (V44)
Nissan S14 (V44)
Nissan S15 (V44)
Nissan GTiR (V44)
Nissan GT-R (R32-R34) (V88)
Nissan GTS (R32-R33) (V88)
Mazda MX5 1.6L (V44)
Mazda MX5 1.8L (V44)
Mazda 323 GTX (V44)
Mazda RX7 (V44)
Toyota MR2 SW20 (V44)
Toyota Celica ST185 (V44)
Toyota Celica ST205 (V44)

Price Starting from RM5XXX for

ECU,Harness,3bar map,Air Temp Sensor,Water Temp Sensor,Manual Instruction and USB cable.