Need Help Please

[Madman]

When my car is cold it miss fires at 2K and holds back on power but as soon as it gets to the second line on the temp gauge all power comes back. Any ideas how to fix this as renault have no ideas

 

[edde]

Check the temp gauge is working right I'd bet its got a fault o a short.

 

[MATT BLACK]

eng temp sensor

 

[Madman]

Thanks edde will try it over the weekend