Lockup Wait Time(s)...
Moderators: jsmcortina, muythaibxr
Lockup Wait Time(s)...
In the drop down note, it states: "Delay before starting lockup cycle".
Delay from what? I thought it meant that it would wait that amount of time from any condition that required the converter to be unlocked. That's the way it seemed to work with my last converter. Then lockup went out because the converter failed. Got that sorted, and now it locks instantly when all conditions are met. As soon as it shifts into a gear that is allowed to lock, it locks. So, if it locks in third, then it seems to shift into 4th locked. I don't like that. It didn't do it before that I was aware of. That being said, I currently have the lockup start duty at 100% with zero rise time to a 100% full duty.
I'd really like to have it wait a few seconds before engaging. I don't want to slip the clutch too much for fear of burning it up, but I'm not sure if that's likely.
The manual really doesn't address at all HOW to setup lockup properly.
Delay from what? I thought it meant that it would wait that amount of time from any condition that required the converter to be unlocked. That's the way it seemed to work with my last converter. Then lockup went out because the converter failed. Got that sorted, and now it locks instantly when all conditions are met. As soon as it shifts into a gear that is allowed to lock, it locks. So, if it locks in third, then it seems to shift into 4th locked. I don't like that. It didn't do it before that I was aware of. That being said, I currently have the lockup start duty at 100% with zero rise time to a 100% full duty.
I'd really like to have it wait a few seconds before engaging. I don't want to slip the clutch too much for fear of burning it up, but I'm not sure if that's likely.
The manual really doesn't address at all HOW to setup lockup properly.
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Re: Lockup Wait Time(s)...
The behaviour was changed because users told me it should stay locked during the shift.litneon wrote:So, if it locks in third, then it seems to shift into 4th locked. I don't like that.
James
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Re: Lockup Wait Time(s)...
Oh. It's really hard on the trans. I thought that's what race mode was for? I guess I'll turn off lockup in 3rd, but the instant lock in 4th is even hard.
Is there a version I can revert to? I was using lockup at lower speeds for the long distances that I have to cruise at 40 mph, but that makes the shift into 4th really aggressive. Although, again, I haven't tried a lower DC to engage it. How much slip is acceptable for the lockup clutch? I have the maximum TPS for lockup set at 25% so that it will stay locked at highway speeds (18-23% TPS), but even at 20% throttle, it's a decent mid level acceleration which results in the aggressive 3-4 shift.
Maybe the engaged during shift should be a selected choice outside of the Race Mode?
What about the delay? What is that delay time from? Or is it ignored because of the change you've made?
Is there a version I can revert to? I was using lockup at lower speeds for the long distances that I have to cruise at 40 mph, but that makes the shift into 4th really aggressive. Although, again, I haven't tried a lower DC to engage it. How much slip is acceptable for the lockup clutch? I have the maximum TPS for lockup set at 25% so that it will stay locked at highway speeds (18-23% TPS), but even at 20% throttle, it's a decent mid level acceleration which results in the aggressive 3-4 shift.
Maybe the engaged during shift should be a selected choice outside of the Race Mode?
What about the delay? What is that delay time from? Or is it ignored because of the change you've made?
Re: Lockup Wait Time(s)...
I'm running 1.0.1, FYI. Well, let me double check that...
Re: Lockup Wait Time(s)...
i have reported previously that the lockup wait time seems to be ignored...
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Re: Lockup Wait Time(s)...
I must have missed that? MSQ/MSL ?jamies wrote:i have reported previously that the lockup wait time seems to be ignored...
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
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Re: Lockup Wait Time(s)...
I just got it running again yesterday, I'll get a datalog today.
Thanks for your responses guys!
Thanks for your responses guys!
Re: Lockup Wait Time(s)...
Here are a log and .msq for the trans controller. I've added a bit of tapered DC control to soften it a bit, but you can see that it doesn't wait the 5.0 seconds from anything (seemingly).
Re: Lockup Wait Time(s)...
Hi jamesjsmcortina wrote:I must have missed that? MSQ/MSL ?jamies wrote:i have reported previously that the lockup wait time seems to be ignored...
James
its here: http://www.msextra.com/forums/viewtopic ... 38&t=59767
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Re: Lockup Wait Time(s)...
Ah, the last post on a page. I missed it, looking now.jamies wrote:Hi jamesjsmcortina wrote:I must have missed that? MSQ/MSL ?jamies wrote:i have reported previously that the lockup wait time seems to be ignored...
James
its here: http://www.msextra.com/forums/viewtopic ... 38&t=59767
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
Re: Lockup Wait Time(s)...
I will also note that in my log, I don't yet have the brake input hooked up. So the switching on and off of the lockup was me intentionally dropping the TPS below threshold for the purpose of checking engagement times.
I got a rough average of about a second between all conditions met and actual lockup even though the delay time is set to 5 seconds.
I got a rough average of about a second between all conditions met and actual lockup even though the delay time is set to 5 seconds.
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Re: Lockup Wait Time(s)...
Looks like there was a typo preventing correct operation. I'll be bench testing shortly.
James
James
I can repair or upgrade Megasquirts in UK. http://www.jamesmurrayengineering.co.uk
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".
My Success story: http://www.msextra.com/forums/viewtopic ... 04&t=34277
MSEXTRA documentation at: http://www.msextra.com/doc/index.html
New users, please read the "Forum Help Page".