It shouldn't, but if your injectors were dirty, then the O2 sensors probably are too.
No they are not but should be done in conjunction with eacd other. Fuel injection cleaning is what it says to be. Induction cleaning is cleaning the throttle butterfly and the the intake, back of the valve and combustion chamber.
All of the engine sensors can affect fuel mileage.
Fuel injection service generally means running a cleaning solution through your fuel system. It removes the carbon buildup and makes the injectors spray more effectively.
The Lucas brand of products are very good.
Tires do not have oxygen sensors. They can have pressure sensors. The lack of pressure sensors would have no affect on fuel economy.
A fuel level sensor will not affect performance. Fuel level can due to weight of fuel and accumulated heat in the returned fuel from the engine.
Coolant temperature significantly influences fuel injection duration and quality by affecting the engine's operating conditions. When the coolant temperature is low, the engine control unit (ECU) typically extends the fuel injection duration to enrich the fuel mixture, aiding in cold starts and improving engine performance. As the coolant temperature rises to optimal levels, the ECU adjusts the injection duration to leaner settings, enhancing fuel efficiency and reducing emissions. Properly calibrated coolant temperature sensors ensure that fuel delivery is optimized for various engine temperatures, maintaining performance and efficiency.
The fuel additive container should say "O2 sensor safe".
it may just need a cleaning; usually about $75
NO. There is alot more to a 98 350 then just fuel injection. That year truck MUST have ALL the electronic engine sensors on it and working are the transmission will not even work. The 76 350 has NO place for the engine sensors to go. So it won't work.
Fuel injection cleaning is generally not performed on rotary engines because they utilize a different combustion process and fuel delivery system compared to traditional piston engines. Rotary engines rely on a unique rotor design and apex seals, which can be sensitive to certain cleaning agents. Additionally, the design of rotary engines often means that the fuel is atomized and mixed directly in the combustion chamber, making traditional fuel injector cleaning methods ineffective or potentially damaging. Instead, maintenance typically focuses on the overall engine condition and the lubrication system.
GM. did not start using TPS / THROTTLE POSITION SENSORS until they switch to the fuel injection fuel system. Your truck has a carburetor, TPS was not used on that type of fuel system.