the omp does work quite slow at low rpm's ive noticed that too. i premix 1 oz per 4 gallons just to put a little extra lube on the seals. the clutch pedal does have an adjustment on it. it should have 7.5 inches between the middle of the clutch pedal and the floor. if its not there then it may need to be adjusted. if you have some good pressure in your clutch then i don't think the hydraulics would be a problem.