When driving a stick shift, you shift up as the engine begins to rev in each gear. You will downshift as the engine begins to slow.
you need a clutch that's all
The Ford C6 uses engine vaccum to sense the shift points. In a diesel engine setup there is a vaccum regulator to accomplish the same thing as in a gas engine.
nope the transmission shifts not the engine
if the engine isn't reved enough it will stall
Engine mounts could be loose or worn.
no it doesn't.
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There could be several reasons why an Isuzu truck with a manual transmission may not shift at all. Some possible causes could include a clutch linkage or hydraulic issue, a problem with the transmission itself such as worn synchros or gears, or issues with the shift cables or linkage. It is important to diagnose the specific issue by checking the clutch system, inspecting the transmission components, and examining the shift linkage to determine the exact cause of the shifting problem.
The RPM decreases after a shift because the engine is no longer under heavy load from accelerating in the previous gear. When you shift, the transmission momentarily disconnects the engine's power from the wheels, causing the RPM to drop as the engine adjusts to the new gear ratio.
The shift solenoids are part of the valve body assembly. It is located on the transmission where it mates to the engine.
a manual shift "slapstick" option, letting you shift the transmission manually, but it still has safety features to keep you from damaging the engine or transmission