hey. i just bought a 1991 nissan sentra se-r for 600 the car was sitting down for yr supposely. I just got the car home from the shop because the clutch was gone. i never driven a b13 se-r before so bare with me i was test driving n revving it today, on idle the car revs forcefully to 5-6rpms (not freely) when i drive it has the pick up feel to it n then the acceleration gets sluggish. so i guess to sums things up it has a sluggish performence. i'm thinking it could b that it needs a adjustment in timing with a new timing chain. i kinda sound selfish about me greeting this forum like this but i'm really need of some help :L