recently found and resolved all the issues i was having connecting and data logging from the ECM...
first the 2 transistor circuit..forget it ppl..i tried 4 different versions and none worked..
the ebay pre-made RS232 to serial was working..but was getting data errors.
this was resolved by opening device manager for my com port and changing the default rate from 9600 to 115200..
and now there's no error and i'm getting around 10 HZ average rate on my datalog.
until now i was focusing on the idle stuff..but now i'm ready to go for a spin..but..the problem is my laptop doesn't have a serial port.
It does however have a printer port..so the question is.. can tunerPro RT v5 work with a printer port??
i see alot of the rs232 schematics listing the DB9 pinout as well as the DB25 pinout..but i don't see anyway of accessing the printer port from tuner Pro
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