8625 no datalogging!
09-14-2005, 01:41 PM
#1
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Car: Caprice
Engine: 350 Tbi
Transmission: TH 700
8625 no datalogging!
I have recently completed the 747 to 8625 swap using the schematics from this thread. https://www.thirdgen.org/techbb2/sho...hreadid=272975
The adaptor is working, the car is running, i get no ses light and no error codes.
Both tunerpro and datamaster says: aldl cable is working but the pcm is not connected.
I´m using a two transistor cable and an USB/seriell adaptor.
WHat's wrong!
The adaptor is working, the car is running, i get no ses light and no error codes.
Both tunerpro and datamaster says: aldl cable is working but the pcm is not connected.
I´m using a two transistor cable and an USB/seriell adaptor.
WHat's wrong!
09-14-2005, 03:06 PM
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Car: 1989 Iroc-Z
Engine: 350, ZZ4 equivalent
Transmission: Pro-Built Road Race 700R4
Axle/Gears: 3.23 Dana 44
The USB to serial adapter is the problem. I tried 3 different adapters and 100's of different settings and could never get one to work. I even tried a PCIMCIA to serial card that didn't work either. I finally gave up and bought a moates USB data logging cable, it works, but I still have a lot of problems with that and datamaster.
09-14-2005, 03:07 PM
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Car: 91 camaro 305 tbi
Engine: 305 tbi l03
Transmission: 700r4
if there is a resistor connecting a and b terminal i think u have to disconnect that until starting up then it can be reconnected but im not real sure its been a while since i read about this...do a search w/ my name and i started a thread that links to where i found that info.
John
John
09-14-2005, 03:28 PM
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Car: Caprice
Engine: 350 Tbi
Transmission: TH 700
Originally posted by 89 Iroc Z
The USB to serial adapter is the problem. I tried 3 different adapters and 100's of different settings and could never get one to work. I even tried a PCIMCIA to serial card that didn't work either. I finally gave up and bought a moates USB data logging cable, it works, but I still have a lot of problems with that and datamaster.
The USB to serial adapter is the problem. I tried 3 different adapters and 100's of different settings and could never get one to work. I even tried a PCIMCIA to serial card that didn't work either. I finally gave up and bought a moates USB data logging cable, it works, but I still have a lot of problems with that and datamaster.
09-14-2005, 03:59 PM
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Car: 87 T/A
Engine: 441 SBC 12.5:1 0.680" Lift
Transmission: T-56
Axle/Gears: 4.10 TruTrac Moser 9"
The low speed 160 baud is easy enough to get working with any USB-serial adapter.
However, the 8192 requires a 'non-standard' baud rate and as such, most serial usb adapters won't work.
However, the 8192 requires a 'non-standard' baud rate and as such, most serial usb adapters won't work.
09-14-2005, 07:25 PM
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I have successfully connected to this PCM with a moates USB ALDL cable, and a Mastach 9pin serial type. I have tried 3 different usb-9pin adaptors without any luck..
09-15-2005, 05:55 AM
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Car: Caprice
Engine: 350 Tbi
Transmission: TH 700
So whats my options? Is the moates usb aldl cable the only thing that works?
I have a 25 pin lpt port on my laptop can i use this in any way?
I have a 25 pin lpt port on my laptop can i use this in any way?
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09-15-2005, 05:18 PM
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Car: 91 RS
Engine: 305
Transmission: T5
Axle/Gears: 3.73
Another vote for Craig's unit..........it works as promised every time. 
I have used it with the 8746 tbi /winaldl and the faster 8625/Datamaster.
DM
I have used it with the 8746 tbi /winaldl and the faster 8625/Datamaster.
DM
09-15-2005, 09:44 PM
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Car: 1989 Iroc-Z
Engine: 350, ZZ4 equivalent
Transmission: Pro-Built Road Race 700R4
Axle/Gears: 3.23 Dana 44
Has anyone have problems with the craigs USB ALDL cable in datamaster? Mine will record for about 5 min then time out. I have this problem in the beta and non-beta version. I am running a 730.
09-19-2005, 02:13 PM
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Car: Take your pick. Probably a '72 Cheyenne/20 or '91 Maxima
Engine: Truck has a 350 W/454 TBI, 350 Injectors, 7747/G2/Atmel
Transmission: TH350...Aint dat a bitch
No problems here logging with a mastach serial data cable on an 8625.
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