Step 1:
Verify that the engine HAS a governor. Most did not. Typically only rental TRUCKS were equipped with a governor.
Engines tend to limit the high end RPM for one of two reasons:
* When you develop "valve float", which means that the valve springs don't close the valves fast enough to run any faster * When you "max out" on the amount of air that's getting to the engine. Make sure it isn't some thing as simple as that before you try to do major modifications to the engine.
It does not have a governor. Speed is controlled by the ECU.
There is no governor to remove. Speed is controlled by the ECU.There is no governor to remove. Speed is controlled by the ECU.
It has no governor. Speed is controlled by the computer.
It does not have a governor. Speed is controlled by the computer ECU which you cannot remove nor reprogram.
Reprogram the PCM
There are aftermarket programmers available that allow this.
I've had mine at least goin over 100 maybe 105. With 350 mines a 93 ext cab 4wheel drive.
if its a 350 remove alt. first
take out the cylinder head bolts
You can't remove the governor because it does not have one. The revolutions of the engine and top speed are controlled by the ECU.
Ask him to please step out. ;-]
remove the enigine and then take out flywheel bolts