I have successfully adapted a USB to Serial port adapter for the MJLJ. I used a Sabrent SBT-USC1K from NewEgg
http://www.newegg.com/Product/Product.a ... 6812156003
10.99, 4.99 Shipping
I am running a P4 laptop with XP Pro SP2. After plugging in the adapter and loading the drivers, the Com port wasn't detected by the MJLJ software. I checked the Device Manager for serial ports, and for some reason, it was installed as Com 4. I reset the MJLJ for Com 4, and the system read and programmed perfectly.
Pt 2:
The MJLJ Tuning software would not download as a .jar, only as a .zip, even if selected "Save Target As..."
I downloaded this file previously onto my desktop without a problem. It may be an XP SP2 issue.
It must be downloaded into a directory, and the file extension changed manually to .jar . If a note to this effect could be added to the Software page, it would greatly reduce the aggravation for others.
Serial Port for LapTop
EDIS and Megajolt installation related topics. Be sure to review the <a href="http://www.autosportlabs.net/MJLJ_V4_vehicle_installation_guide">Vehicle installation guide</a>
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