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hesitates only when warm???

Any ideas guys.

When the car is cold, it revs just right and pulls off nicely.

When warmed up , the revs drop and idles weirdly and car hesitates for a sec at pull off??

 

Please help

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    • Featured Replies

    mine does it the oposite way round, does it when cld, then warm therevs rise to 2000rpm and still runs poor without much torque at low revs

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    Any ideas guys.

    When the car is cold, it revs just right and pulls off nicely.

    When warmed up , the revs drop and idles weirdly and car hesitates for a sec at pull off??

     

    Please help

    Mine used to do this , check the terminals in the Yellow plug for the temp sender unit on the top alloy water pipe , probably needs cleaning or a new sender unit ,HTH

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    What am I checking the terminals for?? thanks

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    What am I checking the terminals for?? thanks

     

    any corrosion (usually green gunk) scrape it off then spray a little electrical cleaner on them

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    What am I checking the terminals for?? thanks

    dirtiness :D give them a clean joe, if the wireing is past best and the connector, replace with new one.

     

    sorry i didny reply to your PM last night proper tired bud, do a forum search see what comes up, TBH as i said without having a look its hard to diagnose.could be a boost leak to a bad electrical connection.

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    dirtiness :D give them a clean joe, if the wireing is past best and the connector, replace with new one.

     

    sorry i didny reply to your PM last night proper tired bud, do a forum search see what comes up, TBH as i said without having a look its hard to diagnose.could be a boost leak to a bad electrical connection.

     

    You trying to get a free holiday to SA Greg? :rofl:

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    One thing I did notice is that when the car hesitates for a sec on pull off, the boost gauge drops down past zero and then corrects itself as the car pulls off. Could this indicate boost problems??

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    Any ideas guys.

    When the car its cold, its just right and pulls off nicely.

    When warmed up , the revs drop and idles weirdly and hesitates for a sec at pull off??

     

    Please help

     

    Thats just rude, you sure you got the right web forum ????

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