There are instructions at TurboXS's website (stage 4 install instructions, but no pics). A 2-3 hr task is one sentence on those too. Someone needs to make detailed turbo install instructions. Getting the turbo outta there is easy. Putting it back on with all hoses properly connected is another. Oil return is IMPOSSIBLE to reach as it is burried by the uppipe and engine, plus aligning everything else all at once proves to be a frustrating task.