hi i have a 93 Ls with a ys1 tranny (non-Lsd) and minor bolt on's.the problem is after i like get on it pretty hard and then slow down again the car seem like it dosent want to stay in gear but it is.The rmp's shoot up then drop when i let off the gas back to normal it only happens in 2-5 gear not in first tho and the clutch smells real bad after.iv asked people around they say it is the clutch ,some say its gettin to much fuel do u guys no whats wrong.also i havent got a tune up scence i got the car.mabe its off time?
i also put in 89 octain