Generator Idle
- vlad01
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Re: Generator Idle
what about using the tach output from the DFI? might just need to be amplified to 12V? iirc the tach is 5V square wave?
You can work out what the frquency for 1500 rpm is and then get a generator to input that to the cruise module, then enable cruise, then once the module is enabled switch the signal over from the frequency generator to the tach and it should see the drop and pick the rpm up to 1500 and hold.
You can work out what the frquency for 1500 rpm is and then get a generator to input that to the cruise module, then enable cruise, then once the module is enabled switch the signal over from the frequency generator to the tach and it should see the drop and pick the rpm up to 1500 and hold.
I'm the director of VSH (Vlad's Spec Holden), because HSV were doing it ass about.
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Re: Generator Idle
im not sure but i think cruise would have toooo much response lag ....
need's to have fast response both way's ...
need's to have fast response both way's ...
- Holden202T
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Re: Generator Idle
Arduino project ?
No matter what the question is, the answer is always more horsepower!
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Basic tuning of a delco ECM with $12P thread
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Just starting out? Have a read of the getting started guide
Basic tuning of a delco ECM with $12P thread
Advanced tuning of a delco ECM with $12P thread
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Re: Generator Idle
yeah ... im good with PIC's ... also have a duinomite here .(basic) .....
a MELSEC FX2N would be good ... it has PID instruction ... but i don't have one ...
a MELSEC FX2N would be good ... it has PID instruction ... but i don't have one ...
- vlad01
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Re: Generator Idle
cruise control is more than fast enough if they respond to bumps in the road and you think bout how short of the time the rear wheel/s spend in the air.
Also watch how fast the engine goes to red line if you put it in neutral on a level road after only a drop of 1 or 2 km in speed. I think hey would be more than enough for the task and would simplify the project a lot. you could just make a simple controller to handle signalling and enabling. And you also have the benefit of emergency cut out input which you could use the PCM to cut the cruise out if say engine temps or rpm exceeded a certain amount.
Also watch how fast the engine goes to red line if you put it in neutral on a level road after only a drop of 1 or 2 km in speed. I think hey would be more than enough for the task and would simplify the project a lot. you could just make a simple controller to handle signalling and enabling. And you also have the benefit of emergency cut out input which you could use the PCM to cut the cruise out if say engine temps or rpm exceeded a certain amount.
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Re: Generator Idle
Why not stepper in place of the IAC?
Simon
Simon
- vlad01
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Re: Generator Idle
IAC is a stepper though.
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Re: Generator Idle
IAC stepper would be ideal if PCM could hold 1500rpm closed loop...
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Re: Generator Idle
how would i set 1500 on cruise control..?
- vlad01
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Re: Generator Idle
I already explain in a previous post.
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