I measured Fuel Economy AFTER using this Fuel System Cleaner / This Cleaner IMPROVES Gas Mileage

I measured fuel economy after using this fuel system cleaner and this fuel cleaner improved MPG. Redline SI-1 in one of the best. This cleaner improves gas mileage and it's a fuel additive that actually works. If you're looking for a fuel system cleaner for carbon buildup on pistons, injectors, Redline SI-1 is does what it says. If you're asking do fuel additives work, this video is proof.

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Timestamps:
0:00 - Intro
0:43 - It's not sponsored
0:54 - Giveaway is coming
1:06 - MPG before Redline SI-1
2:43 - MPG AFTER Redline SI-1

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