Seafoam - Toyota Yaris Forums

Tonavi · 03-02-2009, 06:26 PM

If you live in the midwest (or at least around here), they use at least 10% ethanol in all the gas, 20% isn't that far away. Ethanol might be clean and renewable but causes carbon buildup like crazy.

I'm at 21k and notice a big decline in performance since a couple months ago. I plan to run some seafoam through the brake line and gas tank (50-50), but not the oil.

Has anyone seafoamed their intake with relatively low miles? How much smoke?

03-02-2009, 06:26 PM	#11
Tonavi Drives: 2007 Yaris HB Join Date: Dec 2008 Location: die Vereinigten Staaten Posts: 134	If you live in the midwest (or at least around here), they use at least 10% ethanol in all the gas, 20% isn't that far away. Ethanol might be clean and renewable but causes carbon buildup like crazy. I'm at 21k and notice a big decline in performance since a couple months ago. I plan to run some seafoam through the brake line and gas tank (50-50), but not the oil. Has anyone seafoamed their intake with relatively low miles? How much smoke?