Ford Sierra/Sapphire/RS500 Cosworth This forum is for discussion of all things pertaining to the Ford Sierra Cosworth.

tps readings ok???

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Old Jan 11, 2011 | 06:30 PM
  #1  
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rosie
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From: great yarmouth/norfolk
Default tps readings ok???

i have tested my TPS on my 2wd cosorth & have these readings:

3.5 volts with no throttle (closed)
& goes down to
0.4 volts with full throttle (open)

these dont seem rite to me??? shouldnt it be 4.5-5volts ??

help???
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Old Jan 11, 2011 | 07:56 PM
  #2  
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botters
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From: preston
Default

i think its 0.35 open and 4.5-5 closed and the other way for 4x4's

is the butterfly closing fully?
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