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Torque Loss on Testarossa 1990

3K views 1 reply 2 participants last post by  carguy 
It's hard to say without more diagnosis - but here are some generic things to try......

Does this problem occur when cold and when warm? If this happened suddenly, the usual suspect would be ingition related - like a bad coil or coil lead wire. Verify both cylinder banks are getting spark. If okay then check all of the vacuum hoses, make sure they are all in good condition and connected. Unplug, replug ALL of the electrical connections in the engine bay. At the mother board in the trunk, remove the white connectors at the bottom of the board and look for burnt connectors - particularly the connections for the fuel pumps.

Does the car lack "torque" when cold AND when warm....or just when cold? Please do some checks and let us know what happens.....
 
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