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Electronic Throttle Controller (lastest version)
- Thread starter drexchan
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Call 019-3593909 from 11am to 8pm. Leave an SMS if I didn't reply.
Otherwise, visit me in EA Autoworks, Bukit Jalil to inquire face to face.
Google link in first post.
Otherwise, visit me in EA Autoworks, Bukit Jalil to inquire face to face.
Google link in first post.
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Happy Deepavali to all! May the Festive of Light cleans your mind and soul. Enjoy your Holiday too.
If you have time, drop-by, because EA Autoworks opens as usual tomorrow.
**For faster response and easier discussion, join me in facebook.**
Happy Deepavali to all! May the Festive of Light cleans your mind and soul. Enjoy your Holiday too.
If you have time, drop-by, because EA Autoworks opens as usual tomorrow.
**For faster response and easier discussion, join me in facebook.**
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Why driving harder is not the same as what you can gain from using ETC in Sport mode? It's all about 'throttling rate' - the slope of the throttle graph (above).
The ECU reads how aggressive the pedal is depressed and interpret this as 'throttling rate', or pedal deflection rate. Higher throttling rate triggers aggressive ignition timing advance, thus improving the power output of the engine in response to the footwork.
The sensation of the relationship between footwork and engine behavior, is called throttle response. Good throttle response is described as getting satisfactory engine response while being light footed.
Being heavy footed without modifying the throttle graph may achieve the same throttling rate. However, this doesn't make the throttle more responsive, you are just driving it harder.
https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/375631_286755864680322_100000377312513_940498_1368542449_n.jpg
Why "throttle off-set adjustment a.k.a. PDT" (famous among campro users) is different from a proper ETC (electronic throttle controller)?
What's "throttle offset adjustment"? Forcing the ECU to learn a lower V as 0% pedal depression. Result is that, at 0% actual depression, ECU is reading it as 'being depressed at a certain %". At any deeper depression, the ECU reads higher.
1) Effect is minimal for a problem-free adjustment
2) Can only reduce throttle lag, not the signal profile.
2) Greater effect comes with draw-backs.
3) No on-the-fly adjustment
This is a factory default 'trick' for the service engineer to solve unstable idling, not a S.O.P. to improve the throttle response.
Why driving harder is not the same as what you can gain from using ETC in Sport mode? It's all about 'throttling rate' - the slope of the throttle graph (above).
The ECU reads how aggressive the pedal is depressed and interpret this as 'throttling rate', or pedal deflection rate. Higher throttling rate triggers aggressive ignition timing advance, thus improving the power output of the engine in response to the footwork.
The sensation of the relationship between footwork and engine behavior, is called throttle response. Good throttle response is described as getting satisfactory engine response while being light footed.
Being heavy footed without modifying the throttle graph may achieve the same throttling rate. However, this doesn't make the throttle more responsive, you are just driving it harder.
https://fbcdn-sphotos-a.akamaihd.net/hphotos-ak-snc7/375631_286755864680322_100000377312513_940498_1368542449_n.jpg
Why "throttle off-set adjustment a.k.a. PDT" (famous among campro users) is different from a proper ETC (electronic throttle controller)?
What's "throttle offset adjustment"? Forcing the ECU to learn a lower V as 0% pedal depression. Result is that, at 0% actual depression, ECU is reading it as 'being depressed at a certain %". At any deeper depression, the ECU reads higher.
1) Effect is minimal for a problem-free adjustment
2) Can only reduce throttle lag, not the signal profile.
2) Greater effect comes with draw-backs.
3) No on-the-fly adjustment
This is a factory default 'trick' for the service engineer to solve unstable idling, not a S.O.P. to improve the throttle response.
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Wishes You An Exquisitely Awesome Lunar New Year!
We close for a week from 21st to 27th. Business resumes on 28th January.
Have an enjoyable Holiday.
neobard
Junior Member
what kind of improvement could this gadget provide??
can reach 160km/hr very quick or not?
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