Gaz Walker Posted December 10, 2002 Share Posted December 10, 2002 Originally posted by Alex Holdroyd Thought I'd better change my caption to suite....sometimes I think you take me for granted lmao Gaz. Quote Link to comment Share on other sites More sharing options...
Chris Wilson Posted December 10, 2002 Share Posted December 10, 2002 Pete (TRL) Which Toyota production engines use an in cylinder pressure sensor? Quote Link to comment Share on other sites More sharing options...
Guest Terry S Posted December 11, 2002 Share Posted December 11, 2002 Originally posted by Martin F Can't the Techtom unit already display this ? I thought that was only for OBDII cars?? Quote Link to comment Share on other sites More sharing options...
Guest Martin F Posted December 11, 2002 Share Posted December 11, 2002 No, they are for OBD-I cars as well. It does display Knock as well, although looks like a yes\no in that you have knock or you don't kind of display. http://www.technosquareinc.com/mdmtoy.htm This is such a useful item and relatively cheap for the job it does. It's certainly on my rather large intended mod list. Admittedly not much use to people like you Terry who have upgraded the ECU. Quote Link to comment Share on other sites More sharing options...
Guest Terry S Posted December 11, 2002 Share Posted December 11, 2002 I have only heard good things about them Martin. I don't thing that "Knock" facility would be what we are after though. If Pete Betts can build a unit with LED's that connects to the stock knock sensor/s then it would be a great way to tune the cars to their practical limit. It would also tell you if you had a bad batch of fuel. Quote Link to comment Share on other sites More sharing options...
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