Not using fuel additives Destroyed my engine!?

Fuel additives are REQUIRED to be used in Many different makes and models or a top tier fuel. Not following manufacturers instructions could result in engine damage or costly repairs. Manufacturers like Hyundai, Toyota, Gm and many more state to use 1 of the 2 in your owners manual maintenance. Manufacturers recommend there own additives if one is to be used rather than top tier fuel. I personally use a different additive that is more available. You can see videos of me testing and reviews of fuel cleaners like Lucas fuel injector cleaner for clogged fuel injector to unclog the fuel injector. I Also use stp direct injection fuel injector cleaner also stp 5 in 1 fuel system cleaner. The carbon buildup on intake valves can even be a problem.

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