Why not just use Techron?
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Combustion Chamber Deposits
Both gasoline and deposit control additives can contribute to the formation of combustion chamber deposits (CCD). The degree of contribution depends on the composition of either or both. CCD buildup will cause the octane number requirement of an engine to increase. CCD can also cause exhaust emissions, especially oxides of nitrogen emissions, to increase. In engines designed with small squish heights, heavy deposits can cause a physical interference between the piston top and cylinder head. This is referred to as combustion chamber deposit interference (CCDI) or carbon knock.
Benefits of Chevron Techron® Concentrate
The above discussion shows that, under some circumstances, fuel injector deposits can still form.
Furthermore, there are LAC deposit control additives currently being used that are not controlling intake valve deposits. Even with higher levels of additives, critical engines and engines operating under severe service are forming intake valve deposits. Combustion chamber deposits are forming and some deposit control additives contribute to their formation. Deposits in critical areas of engines can increase regulated exhaust emissions, reduce fuel economy, and increase the octane number requirement off engines.
Since engine deposits are still forming, even with the EPA and CARB required use of certified deposit control additives, there remains a need for functional supplemental additives like Chevron Techron® Concentrate. Unlike some supplemental additives that contain mostly aromatic solvent or old technology deposit control additives, Chevron Techron® Concentrate contains a high level of polyetheramine and has had its formulation changed several times since its introduction in 1982 to keep abreast of the latest additive technology.
Chevron Techron® Concentrate cleans fuel injectors, carburetors, intake ports and valves, and combustion chambers to help restore lost power and performance caused by harmful deposit buildup in gasoline engines. Even though current conventional and reformulated gasolines contain deposit control additives, there still is a need by vehicle owners and mechanics for Chevron Techron® Concentrate.
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