Thankx Man Working with 4 cylinder Engine is pretty simple, i selected this ODD 3 cylinder Engine because it was Cheap, its really complex to work with this 3 cylinder Engine. Best Regards Asad
--- On Thu, 1/19/12, Junaid Hassan <junaidhassan.pk@gmail.com> wrote:
From: Junaid Hassan <junaidhassan.pk@gmail.com>
Subject: Re: [pakgrid] Home Made ECU for EFI Engines
To: pakgrid@yahoogroups.com
Date: Thursday, January 19, 2012, 7:29 PM
Well done Asad!! You have done a splendid job. I hope the next version would be for four cylinder engines. On Thu, Jan 19, 2012 at 4:22 PM, Musstanser Tinauli <musstanser@gmail.com> wrote: Dear Asad, Well-Done! but please know that I do not understand engines. So my remarks are pointless :) However, I do understand that your video is not doing justice to your achievement.
I suggest: - Make a new HD quality video with introduction of what you have done- - Explain why it makes the difference - keep it simple and attractive. - Explain what you have done on the physical location. - & yes you keep your donkey at the end :)
This following be a good example for you to a possible presentation approach:
All the best - Keep rocking. Musstanser. ---------------------------------------------------- Kind Regards,
Musstanser Tinauli.
Expert Sustainable
On Wed, Jan 18, 2012 at 3:33 PM, Asad hameed <hameeds01@yahoo.com> wrote: | Hey fellows I designed & fabricated my OWN ECU for EFI Engine. its a Custom Made ECU, have a look at this This ECU has following features:
1) Adjustable Idling Speed.
2) Cold Start feature for better cranking in winters. Just starts in first Attempt.
3) Fully Controllable Ignition Timing (Advance/Retire) no need for Advancer in case of CNG.
4) Injector Duty Cycle is Programmable (Rich/Lean).
5) Cooling FAN can be set at any Temperature.
6) Fuel Pump runs only if Engine is running.
7) One can tune it for racing to extract maximum output from the Engine.
8) It can be set on Economical Mode for Extra Fuel Saving.
9) Engine Maximum RPM can be limited at any set point. To enhance the Engine Life.
10) Injectors can be disabled just by giving one Pulse so there's no need of Emulator for CNG. ECU Inputs: Intake Air Temperature Sensor, Throttle Position Sensor, Manifold Absolute Pressure Sensor, O2 Sensor, Oil Pressure Sensor, Knocking Sensor, Coolant Temperature Sensor, CAM position Sensor, Crank Angle Sensor, VVT Feedback Sensor. ECU Outputs: 3-Fuel Injectors, 3-Ignition Coils, Idling Air Control Valve, VVT Solenoid, Purge Valve, Radiator cooling FAN, Fuel Pump, + RS232 port for Data Monitoring more than that i made all this just for Fun, Engines r my Babies Best Regards Engr Asad |
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