The engine in my 93 is basically stock, and I do not foresee my going into the motor in the near future. The main reason I wanted to change the Eprom was to lower the temperature at which the cooling fans turned on, I did not like the factory setting of 226�, and to raise […]

Recently I had to remove the air cleaner plenum for the first time. Unfortunately, when I tried to spin the plastic thumbscrews holding the plenum, they simply spun and did not release the plenum. Having never removed the plenum before I didn’t know how it was attached to the radiator shroud below it. I consulted […]

Throttle Body maintenance 101: READ THESE INSTRUCTIONS ENTIRELY BEFORE STARTING THIS PROJECT! (YOU WILL NEED A DIGITAL MULTIMETER IF YOU TAKE THE TPS OFF! DON’T ATTEMPT TO REMOVE THE TPS IF YOU DON’T HAVE ONE, IT IS MANDATORY!) You should also buy the gasket kit from GM that includes the 4 gaskets and costs about […]

At the end of 1996, GM made the C4 Chevrolet Corvette Grand Sport available; 1000 of these Vettes were produced. This total included 190 convertibles and 810 coupes. With a “nod” to the original Grand Sport of 1963, the 1996 Grand Sports have a distinctive VIN sequence, which sets them off from the other 1996 […]