car runs fine when park as soon as you take in out on the road it over heats right up to the red i put a new water pump,Thermostat, Radiator some one said it might be the map sensor i doin't think that will make the car run hot any help will be nice

 

Did you put in a new temp sensor for the gauge, or test it, at all?

Is it boiling over, puking green, etc? Or are you just going off the gauge?

 

Does it have the air dam located directly under the radiator?

 

i had some look at it he told me that the temp sensor map sensor is bad also he
said the computer is bad and lot of wires going to the tuneport are broking he said to take it off and get a after market manifold with carb maybe i be better
off doing that way