Consumption without Fuel Saver: 9,7 l/100Km
Consumption with Fuel
Saver: 8,4 l/100Km
I would like to briefly describe my experiences with the ECOPOwer Fuel Saver, which was installed correctly from June.
After the fuel saver was positioned correctly at the bottom of the tank, fuel consumption dropped from around 9.7 liters to 8.4 liters now. Today I filled up the fourth tank since the correct assembly and used about 33 liters over about 400 kilometers. I mainly drive my Subaru only to my place of work or 1-3 trips (per tank filling) are private (shopping, visiting friends). So the values are very easy to compare for me, I'm definitely very satisfied with the current result.
When I drive 100 km/h on country roads, I have about 2,200 rpm in 6th gear and have to step on the gas a lot more despite the 300 hp. The maximum torque of 407 NM is only available at 4,000 rpm.
Since my Subaru WRX STI has a large turbo lag in the lower speed range up to approx. 2,600 rpm, it was improved a little by the Fuelsaver Type L.
Stefan Kutzner