Reply to thread

See what others are reading now! Try Forums > Current Activity

Message: <blockquote data-quote="normality78" data-source="post: 2704867" data-attributes="member: 17">Here comes Autronic....Look at how precise are they.......[FONT=Arial, Helvetica, sans-serif]SMC Model ECU.[/FONT]http://www.autronic.com/image_files/smc-kit-1-thumbnail.jpg Click Image For Larger View Autronic SMC is sequential 3D ECU available in three case styles, standard, sealed and water proof.This is the biggest selling model and is suitable for most applications.The Autronic SMC includes harness, air and water temp sensor, internal map sensor, fuel pump relay, PC data cable, calibration and data logging software, 100 page manual.The internal map sensor is available in 1bar absolute or 4.4 bar absolute (50 psi).Available with high current (low impedance) or low current (high impedance) injector drivers.Harness is a flying lead type and has a connector which plugs into the Ecu, and has a socket for fuel pump relay, and socket for data cable connection to a IBM compatible PC or Laptop serial port. The other end of the harness has to be connected as per the wiring diagram . The software is compatible with USB ports, when used with USB to serial adapter. Features: <ul> <li data-xf-list-type="ul">Sequential operation for 2 to 8 cylinder engines.</li> <li data-xf-list-type="ul">Eight injector ouputs.</li> <li data-xf-list-type="ul">Four ignition outputs</li> <li data-xf-list-type="ul">3D fuel and Ignition maps.</li> <li data-xf-list-type="ul">User defined up to 32 RPM and 16 Load sites = 512 sites.</li> <li data-xf-list-type="ul">Anti-Lag.</li> <li data-xf-list-type="ul">Flat Shift (ver 1.19).</li> <li data-xf-list-type="ul">Data Logging.</li> <li data-xf-list-type="ul">Software selectable trigger angle.</li> <li data-xf-list-type="ul">Support for multi-tooth or missing teeth triggers.</li> <li data-xf-list-type="ul">Auxiliary outputs other than fuel pump control</li> <li data-xf-list-type="ul">8 cyl engine = 1 (1 PWM output).</li> <li data-xf-list-type="ul">6 cyl engine = 3 (1 PWM + 2 On/Off)</li> <li data-xf-list-type="ul">4 cyl engine = 5(1 PWM + 4 On/Off)</li> <li data-xf-list-type="ul">Auxiliary outputs can be defined for boost control, nitrous oxide, camshaft</li> <li data-xf-list-type="ul">timing, AC, fan control, idle valve etc...</li> <li data-xf-list-type="ul">Available with high current drivers if required.</li> <li data-xf-list-type="ul">AutoTune option available.</li> <li data-xf-list-type="ul">Optional Water Proof case for marine or harsh environments</li> </ul> Overview and SpecificationsOverView.The Autronic SMC Sequential Engine Management System is a compact engine management control for all engine performance upgrades.A user friendly Windows software allows the user to select the degree of sophistication required for each application. This program, in combination with intelligence within the management system, allows the user to select the finest calibration detail required to match the application, in absolute minimum of time.This program provides the means of interrogating the engine management system enabling speedy diagnosis and calibration.Usage. These systems can cater for the requirements of virtually any spark ignition engine, including the following.i. High output supercharged or turbocharged engines, with either multi point and/or center point injection.ii. Rotary (Wankel) and two stroke engines.ii. Engines having uneven firing sequences such as 2 and 4 cylinder "V" configuration motor cycle engines and V6 motor vehicle engines.IMPORTANT:- Please note that this product is intended for high performance motor sport applications and compliance with statutory regulations when used on public roads cannot be guaranteed.Features.1. a. Eight injector drivers for full sequential operation on engines up to eight cylinders. May be set for 'semi-sequential' operation on engines having more than 8 cylinders. e.g:- 12 cylinder engine using 6 groups of 2 two cylinders.b. All injector types catered for (0.9 ohm to 16 ohm coil resistance). Specify unit fitted with optional high current injector drivers for 0.9 ohm or twin injector applications.2. User choice of manifold absolute pressure or throttle position as engine load input. Internal absolute pressure sensor for simplified installation 0 to 200 kpa (0 to 29.4 PSI) and 0 to 300 kpa (0 to 44.1 PSI) available from stock. 0 to 450 kpa (0 to 66.1 PSI) available on request.3. Single coil distributor, twin coil distributor or muilticoil distributor-less ignition configurations are possible on most engines.4. Fitted with environmentally sealed connector the standard unit is splash proof. Units are available with double environmental sealing for use in the most arduous of applications (e.g:- rally, off-road and marine).5. Auxiliary output function that can be used for any of the following:i. Closed loop (feedback), boost control for turbocharged engines with rpm and temperature dependent calibration characteristic.ii. Closed loop (feedback) idle speed control.iii. Control of engine cooling fan.iv. Programmable on/off control for solenoid or relay driving that operates according to engine speed and load (eg:- can be used for gear shift control or light, over rev indicator, inlet camshaft timing selection or control of a supplementary electric fuel pump that augments mechanical fuel pump delivery at low engine rpm only).v. Fuel used pulse output to electric or electro-mechanical counter with resolution of 0.1 liter (or use with trip computer).vi. Or even more sophisticated control function such as servo control of auxiliary butterfly for turbocharged applications requiring precise throttle control and minimum turbo lag.6. Exhaust oxygen sensor input for sensing air/fuel ratio. Connect either a Bosch narrow band O2 sensor or for more demanding applications a Bosch wide band O2 sensor and Autronic Analyzer. The low cost narrow band sensor requires no interface adapters or expensive air/fuel ratio meters, and offers moderate accuracy and tolerance to leaded fuels. This function can be used to monitor air/fuel ratio during engine tuning or can be used for feedback control of air/fuel ratio for applications requiring exhaust catalytic conversion (feature available on request).7. Diagnostic/Error indicator of sensor or ECU fault conditions with memory for detection of intermittent fault conditions. An external light may also be connected for remote indication of abnormal operation.8. Precise spark advance control strategy for both static and dynamic operating conditions.9. Unique calibration strategy allows accurate control of fuel delivery under both acceleration and deceleration.10. User selectable spark and fuel delivery strategy for abnormal engine operation conditions to minimize possibility of engine damage whilst still maintaining engine operation.. (eg:- over heated or over boosted).11. Comprehensive limp-home functions with user selectable default settings that ensure engine operation can continue after sensor failure has occurred.12. Full compensation of engine control parameters for engine operation at any altitude (fuel delivery, ignition timing and boost pressure).13. Adaptive learning (with memory) to minimize the number of user setups required and to provide optimal control of air/fuel ratio, boost pressure and idle stability.14. Rev limiter with soft characteristic that uses a combination of fuel delivery and spark control.15. Fuel pump safety shutoff. Pump stops 3 to 4 seconds after the engine stops.16. Unit is ultra light weight/compact yet has sufficient drive capacity for high power continuous duty applications. (one unit OK for all applications from motor cycle to large capacity twin turbo engines).17. Optional interface unit to allow sequential operation without the need for separate crank/camshaft sensors or special multi-sensor distributor.Interface Requirements. INPUTSSensors: 1. Ignition input Hall effect, (Also available for direct connection to magnetic reluctor type pick-ups).2. No. 1 cylinder reference. (Also available for direct connection to magnetic reluctor type pickups).3. Barometric pressure. (Internal to ECU).4. Manifold pressure. (Internal to ECU).5. Throttle position.6. Intake air temperature.7. Engine coolant temperature.8. Exhaust oxygen. (or optional Wide Range Air/Fuel Ratio Sensor).9. Idle mixture trim. (Internal to ECU and screwdriver adjustable from outside).OUTPUTSMain: 8 x injector outputs. (Optional 2 injectors per driver).Ignition output:Open collector output to any of the following:1. Single coil high energy ignitions: Bosch 7 pin, Mitsubishi 3 pin.2. Autronic Capacitor Discharge Ignition.3. MSD 6A etc..(4 outputs are available allowing multi coil distrubtor-less ignition for applications on engines up to 8 cylinders).Auxiliary: 1. Fuel pump/injector fuel shut off safety relay.2. Multifunction on/off or pulse width modulation output for either:i. Engine cooling fan relay.ii. Idle speed actuator. (Variable duty cycle single pole type, eg:- Bosch).iii. Turbocharger wastegate control valve. (SEM, most OEM types or Autronic low or high capacity).iv. Turbocharger auxiliary butterfly control motor.v. General purpose duty cycle output with user define characteristic.vi Fuel used pulse output. (for trip computer function)SERIAL I/O1. Communications with "IBM" compatible computer for calibration, fault diagnosis.Specifications. Microcomputer. Intel 16 bit running @ 16MhzSupply VoltageNormal 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 RangeMin Max - 40 deg C.+ 85 deg C.Engine Cylinder Number SettingsNumber of cylinders 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14 and 16Engine RPM Range0 to 30,000 RPM 0 to 16,000 RPM 0 to 15,000 RPM Engines up to 4 cylindersEngines up to 5 to 8 cylinders.Engines 10 to 16 cylinders.Injection Duration TimingMin Max Accuracy Setting resolution 0.7 msec.30 msec.+/- < (10 usec + 1%)0.1% approx.Injection TimingRange Accuracy Setting resolution 0 to 720 deg (crank angle).+/- < (1.4 deg + 0.3 msec).2.8 deg.Ignition TimingAdvance range Accuracy Setting resolution 0 to 45 deg (crank angle).+/- 0.2 deg (crank angle).0.5 deg (crank angle).Fuel Delivery and Ignition MappingNo. Load sites No. RPM sites 16 (max). Both Load and RPM sites32 (max). are freely selectable. SizeL * W * H 157 * 122 * 35 mm180 * 128 * 35 mm (overall, including mounts & connector)Weight . 0.5 kgConnectors. 36 way 'AMP' water and dust proof socket<a href="http://www.autronic.com/page_files/smc_kit.htm#top" target="_blank">Back to top of page</a> <a href="http://www.autronic.com/page_files/smc_kit.htm#top" target="_blank"></a> </blockquote>

Verification

The Marketplace Latest

Toyota harrier 2022 G
- Started by ae92joon
- Cars for sale
Honda jazz fit gk flrs body kit
- Started by jeff6126
- Exterior and Body
Honda Civic FC Varis GTwing spoiler
- Started by jeff6126
- Exterior and Body
BMW E60 M5 front kidney grille
- Started by jeff6126
- Exterior and Body
BMW F30 M3 front bumper skirt
- Started by jeff6126
- Exterior and Body
Honda city rear skirt repair
- Started by jeff6126
- Exterior and Body
Honda Civic fc TypeR front bumper set
- Started by jeff6126
- Exterior and Body
Proton Persona ~accident repair ~spray painting...
- Started by jeff6126
- Exterior and Body
rim spray (glossy black)
- Started by jeff6126
- Exterior and Body
AMG A45S Mercedes Benz 2022 A45
- Started by aycy
- Cars for sale

Posts refresh every 5 minutes

Slim spare tyre for old Satria

Can I replace my full size spare tyre with slim spare tyre like those in those modern cars? Mine is 1996 satria. So can reduce some weight. appreciate your input

How does a RX7 FC look like when add up Veilside Fortune Kit

Hi bros

How does a RX7 FC look like when instal veilside wide body fourtune kit ... look strange , weird .. nice or ??? hehe

Autronic SM2 for sale

hv got the above for sale...comes with eg harness...lookin at rm3.8k slightly neg..interested pm or sms me at +65 91706013..its a singapore num.