Technical punto revs

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Technical punto revs

mad4it

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Apr 30, 2005
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is there an automatic choke on the mk1 punto 75 elx???..im asking because started it up today.first time since it was fixed it went up to 12hundred on the rev counter then slowly crept back down to 950 is that normal or because hasnt really been used???
any help much appreciated
 

dave

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Aug 10, 2003
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no choke on them, but it will rev a bit higher untill its warm, if battery has been disconected its best let it tick over for a few minuets so it can find its idle
 

punto 75 turbo

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May 12, 2005
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it does hav a choke it an automatic choke which is controled by the ECU on my 75 mk1 when i start it (when its cold) the revs sit at 1500rpm but then will slowly creeps down to 950rpm and when its down at that it has now warmed up
 

dave

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Essex/Suffolk border
punto 75 turbo said:
it does hav a choke it an automatic choke which is controled by the ECU on my 75 mk1 when i start it (when its cold) the revs sit at 1500rpm but then will slowly creeps down to 950rpm and when its down at that it has now warmed up
it is NOT a choke, the ecu adjusts fueling acording to the air and engine tempature, its diffrent to a auto choke, auto chokes can get stuck on,
 
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