No idea whatsoever. Anyone?
REMOVING A/C SYSTEM: Yet another possibility for a few extra horsepower, along with a lot of added weight. I would never do it however, just for the fact that it would compromise my enjoyment of the car. I want it all, a 12 second quarter mile WITH the air conditioning on. CYLINDER HEAD TEMP SENSOR GAMES: Playing with the cylinder head temperature sensor can fool the computer into thinking the car is ‘cold’ and thereby enriching the mixture. This can be done with a resister being placed inline with the sensor wire. This is NOT a good idea, it will cause your car to perform incorrectly, run rich all the time, gunking everything up. These is one of those kludge fixes. BTW — If you car is running rich and has a poor cold idle, check to see if someone has already done this little trick. If the resister is there, yank it out and reattach the wire. This will immeasurably improve your cars demeanor. UPGRADED IGNITIONS: Some people say that this is junk, some people swear by it. If the Z car