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Kyosho
Regular


Location:
Wollongong
Registered:
November 2004
Re: Electronic Auto Gearboxes... Fri, 14 January 2005 03:45 Go to previous messageGo to previous message
MS-75 wrote on Fri, 14 January 2005 10:04

Grab yourself any of the toyota workshop manuals and all of the wiring diagrams, hysteresis graphs and diagnostic explanations are in there. From there its pretty simple to determine your inputs and shift paramters (all the required numbers are there for fault diagnosis-so you can compile all the required shift point tables). The trick will then be to construct the box to drive it and write the program. A gameboy would probably be a good cheap basis to work from.....

Maybe you could use a commonly available trans computer and then do a programmable interceptor unit-that behaves similar to a unichip unit?

Sean

Hey Sean...

Thanks for the idea on grabbing the toyota manuals... A friend is a Toyota mechanic... Forgot about that...

As for making an interceptor... I don't like that idea really... I've seen people have them, and they ended up with problems at certain conditions. I already have the "Box" made up, I just need to get my logic sorted, make it into a C program, and then write the program to talk to a laptop... So the expensive part is done...
I am really against piggy back chips as well... I don't like them, but the main reason people go for piggy backs is because of the price of a new ECU, and because of this automatic problem as well... Both will soon change (Cheap, but really flexible ECU coming out soon, and this ATC being made)

Thanks Again

Matt
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SubjectPosterDate
Read Message   Electronic Auto Gearboxes... KyoshoTue, 11 January 2005 06:40
Read Message   Re: Electronic Auto Gearboxes... HighRollaTue, 11 January 2005 07:30
Read Message   Re: Electronic Auto Gearboxes... KyoshoTue, 11 January 2005 07:37
Read Message   Re: Electronic Auto Gearboxes... KyoshoTue, 11 January 2005 10:11
Read Message   Re: Electronic Auto Gearboxes... KyoshoSun, 16 January 2005 00:42
Read Message   Re: Electronic Auto Gearboxes... thechucksterSun, 16 January 2005 01:15
Read Message   Re: Electronic Auto Gearboxes... KyoshoSun, 16 January 2005 03:07
Read Message   Re: Electronic Auto Gearboxes... thechucksterSun, 16 January 2005 03:33
Read Message   Re: Electronic Auto Gearboxes... sideshowTue, 11 January 2005 11:42
Read Message   Re: Electronic Auto Gearboxes... ToycrashTue, 11 January 2005 14:26
Read Message   Re: Electronic Auto Gearboxes... CrUZsidaThu, 13 January 2005 05:14
Read Message   Re: Electronic Auto Gearboxes... ToycrashThu, 13 January 2005 07:05
Read Message   Re: Electronic Auto Gearboxes... KyoshoThu, 13 January 2005 04:47
Read Message   Re: Electronic Auto Gearboxes... sideshowThu, 13 January 2005 04:54
Read Message   Re: Electronic Auto Gearboxes... KyoshoThu, 13 January 2005 05:03
Read Message   Re: Electronic Auto Gearboxes... sideshowThu, 13 January 2005 06:36
Read Message   Re: Electronic Auto Gearboxes... CrUZsidaThu, 13 January 2005 07:11
Read Message   Re: Electronic Auto Gearboxes... ToycrashThu, 13 January 2005 08:04
Read Message   Re: Electronic Auto Gearboxes... MS-75Thu, 13 January 2005 23:04
Read Message   Re: Electronic Auto Gearboxes...  KyoshoFri, 14 January 2005 03:45
Read Message   Re: Electronic Auto Gearboxes... KyoshoSun, 16 January 2005 03:56
Read Message   Re: Electronic Auto Gearboxes... KyoshoSun, 16 January 2005 04:03
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