OK guys...
Problem #1-The car is still running at the "L" after back flush and 180 thermostat.
Problem #2-It takes me over a mile to get up to 60 mph. She accelerates weak up to 3000 RPM and then she doesn't want to go any higher

.
Things I still need to do: fuel filter, PCV, and I haven't checked the EGR system at all. Or the coil. Could these really keep the car running this bad? Also, can I change the fuel filter without removing the rear wheel? My rims have a nut that requires an adapter and it didn't come with the car

.
Any help would be most appreciated. This car is starting to get kind of frustrating