> functionality for other brands. Would like to be able to tweak some of > the settings. At the moment I have the need to read the "BARO" and "MAF" > values while troubleshooting and low power ping issue pointing to the > MAP sensor, but would want functionality to get other parameters. > Ability to download a history to a PC would be a plus. This would want > to be a stand alone unit, since I don't have a laptop. Budget is $200 range. > Is there a generic item that indicates ability to read the extended > parameters? Buy Vitaliy's new UART interface and a 2nd hand laptop and roll your own specific solution? :-). I don't know about the US market but, given the price of new netbooks etc old but entirely suitable laptops should be available for about free. He'll of course be able to advise if his interface meets your need, but I'd imagine it would be as flexible as it was possible to make such a device. Russell -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist