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View Full Version : hi,throttle switch



t-rocks69
09-06-2003, 06:12 PM
hi i have a 81 tr8 3.5l v8 fuel injection model and am trying to find the correct voltage readings so i can adjust the throttle position swith(aka--potentiometer) can any one help on this??

britishcarfreak
09-08-2003, 03:51 AM
For some reason 0.35v rings a bell.

I've got a Range Rover workshop manual at home which covers the 3.5L injected motors I can check if you want.

t-rocks69
09-08-2003, 08:42 PM
thanks but i found a rover site that had all the readings and you are right it .325 to .35 volts.
thanks

britishcarfreak
09-08-2003, 11:38 PM
actually my book says 290mV (+ - 20mV) with IGN on but engine off.