Drive by wire functionality

[Stuie38]

When I did the ECU training course I was given the illusion that the DBW4 would be able to run 4 servo motors independently. Is this info incorrect????

I wanted to use a DBW4 to control 2 X throttle bodies, 1 X Exhaust Power Valves, and possibly 1 servo motor to control clutch actuation. Will the DBW4 DO this or not???

Has any one used a servo motor to control clutch actuation???

This is to be used on a 2 stroke GP bike...

Thanks for the input..

[IJ.]

Waiting for the official word but my understanding is at this time no independant control over multiple TB's.
(I run a DBW4 here)

[figgie]

Waiting for the official word but my understanding is at this time no independant control over multiple TB's.
(I run a DBW4 here)

IJ.

Missed Mark's post?

The DBW 4 only has one aim value going to it so all four (or three) throttles are always driven to the same aim point. There are no options to have the three throttles drive to different positions.

So, you need to be pretty careful in your calibration of the High and Low values fro the TP sensors in the throttle body, i.e they will all get driven to, say 100%, you need to make sure they are all set with 100% on the sensor being the same amount of throttle opening.

[IJ.]

Just a little

[MarkMc]

At this time there are no plans to run independant aim values for the DBW-4......from the ECU.

We have done some developement work with independant aims from the ADL2 but this is not a simple exercise and involves alot of tuning. So Stuie the basic answer is yes/but, let me know who your local dealer is and we can probably organize something.

I don't know of anyone doing clutch control at the moment but it sounds fesible enough but again, through an ADL2 not an ECU at this stage.

[hasman]

please frinds i have motec m600 i want to used for 2jz engine i need the datasheet information

[figgie]

hasman

the 2jz is not DBW....