ECU Specifications

General Specifications 8860 4424 Stinger
High speed Motorola processor with enhanced timer and 32 Bit maths processing. Calculates engine control parameters over 660 times per second. YES YES
Flash memory for easy software updates YES YES
Quality Standard ISO 9002 ISO 9002
Warranty on parts and labour 1 year 1 Year
High RF suppression YES YES
Low heat generation YES YES
Water proof connector with gold plated contacts YES NO
Case size 198x175x48 149x175x43
Weight 1.1 Kg 0.85 Kg
Case material durable extruded aluminium YES YES
Cylinders 1,2,3,4,5,6,8,10,12,16 1,2,3,4,5,6,8,10,12,16
Engine Types 2 stroke, 4 stroke and Rotary 1 to 4 YES YES
Lock ECU with password security YES YES
Computer Software    
Tuning and Setup software YES YES
Data logging and analysis software YES YES
Built-in Help YES YES
Windows 95, 98, NT, 2000, XP YES YES
3D real-time programming YES YES
Operating Conditions    
Temperature range -40 to 85 Celsius -40 to 85 Celsius
Operating Voltage 6 – 25 Volts 6 – 25 Volts
Revers Battery Protection YES YES
Injection Control Outputs    
Drivers peak & hold 8 4
Driver Peak Current 4.4 Amps Saturation
Driver Hold Current 1 Amp Saturation
Automatic battery voltage compensation YES YES
Injector Control System    
Accuracy/Resolution 0.00001 sec 0.00001 sec
Real-time programmable RPM and load sites YES YES
Real-time insertion of RPM and load sites YES NO
3D tuning table RPM X Load sites (Maximum) 96 X 32 26 X 11
Fuel table RPM/Load sites are independent of Ignition table YES NO
Overall trim YES YES
Secondary balance injector adjustment YES YES
Adjustable engine and air temperature compensation YES YES
Adjustable MAP YES YES
Acceleration enrichment/decay YES YES
Cold start enrichment YES YES
Ignition Control Outputs    
Number of outputs 4 / 8* 4
Directly connect to most OEM ignition systems YES YES
Programmable ignition current (dwell) YES YES
Ignition Control System    
Accuracy/Resolution 0.2 degrees 0.2 degrees
Real-time programmable RPM and load sites YES YES
Real-time insertion of RPM and load sites YES NO
3D tuning table RPM X Load sites (Maximum) 96 X 32 26 X 11
Ignition table RPM/Load sites are independent of Fuel table YES NO
Overall Trim YES YES
Adjustable dwell time YES YES
Trigger sensors    
Compatible with most OEM trigger systems YES YES
Magnetic auto tracking and zero crossing detection YES YES
Optical YES YES
Multi-tooth YES YES
1 or 2 missing teeth YES * YES
Nissan optical YES YES
Input sensors    
Throttle Position, Manifold pressure, Battery volts, engine & air temp YES YES
Extra auxiliary inputs 9 0
Air/Fuel ratio inputs    
Number 2 1
Narrow Band YES * YES *
Wide Band YES YES
Bosch LSM type YES YES
A/F Range 10.0 – 16.0 10.0 – 16.0
Resolution 0.1 A/F 0.1 A/F
Data logging    
Unlimited logging to laptop computer YES YES
User selectable ECU parameters to log NO YES
Logging parameter rate 240 / sec approx 70 / sec approx
Special Functions    
Traction and launch control YES * NO
Anti lag  (overrun boost control) YES YES
Dual RPM Limit (hard and soft) YES YES
Nitrous Oxide control YES YES
Air conditioner control YES YES
Over run fuel cut YES YES
Sensor calibration tables YES YES
Programmable sensor calibrations YES YES
Output circuits    
Number PWM/Digital 4/8 2/2
Stepper motor outputs 4* 0
Output circuit Usages    
Variable Valve Timing control YES YES
Water injection YES YES
Boost control YES YES
Idle control YES YES
Tacho output YES YES
Shift light YES YES
Warning alarm YES YES
RPM / Load dependant devices YES YES
Fuel pump control YES YES
Thermatic fan control YES YES
Air conditioner control YES YES
What ever else you may think of YES YES

Notes: * denotes that this feature will be available in future software releases.

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