So I noticed that once I did all the engine work, gears, and everything else that when I floor it and take off its quick as hell but I noticed that sometimes while driving I feel like the car loses power but then jumps back up.. like i could be flying and then all of a sudden i feel like I lose power but then it jumps back up in rpms.. im hoping its just that the car needs to be tuned as i plan on taking her this week.. but if tis something else I dont want to pay for the tune and then find out that there is something else wrong that i should have checked before going.. thanks for any input..