Hi Ella :D
variator, exhaust,
£50 for it all
To derestrict a moped by removing the spacer from the exhaust, first, ensure the moped is turned off and cool to prevent injury. Locate the exhaust pipe and identify the spacer, which is typically a restriction device to limit airflow. Carefully remove the bolts or screws holding the spacer in place, then take it out and reassemble the exhaust system without it. This modification may enhance performance, but be aware that it could also affect legality and insurance coverage.
Yes it will unless u have a diesel engine
NO
If the exhaust manifold gasket is leaking the only fix is to replace it with a new one.
The best way to fix an exhaust leak on a 1994 Caprice is to install new exhaust pipes where the leak is located. Exhaust leaks are dangerous and can cause carbon monoxide to build up in the passenger area of the vehicle.
To rejet a moped, start by removing the carburetor from the engine. Replace the main jet with a larger one to increase fuel flow, which is necessary if you've made modifications like adding a performance exhaust or air filter. After reinstalling the carburetor, test the moped to ensure it runs smoothly; fine-tune further if necessary by adjusting the needle and idle settings. Always consult your moped's manual for specific jet sizes and settings.
Rejet the carburetor to accomodate "thinner" air; this is usually done by installing a smaller primary jet.
just change it
Find and fix exhaust leak
stick your wiener in the exhaust