Mines been a little down on "go" since i picked it up from the bodyshop on saturday, and its also been running a fair bit hotter than normal (95 -> instead of 92ish). Maybe the speed thing is in my head after having a blast in rich bells skyline but the temp thing deffo isnt. The car also "burbles" and pops more on overrun and also between gears, like its over fueling a bit. Fuel consumption has also suffered, but thats probably because i have to drive it even harder than normal to get anywhere.
So far ive...
reset the ECU twice
checked everythin over on tech 2
replaced the thermostat
any other ideas?