Noticed a little problem with my car, basically when i change gear when driving it hard the revs take about 5 seconds to come back down. Its not all the time but its more apparent after hard driving (its a track car so gets alot of hard driving).
Also now and again when hammering the gears it almost dies, mainly 1st to 2nd. It just seems to lose all power. Its doesnt stall and if you clutch it and give a few revs its ok again...
any ideas? possibly related?
cheers for any help...

