aj- no worries chap!
ginge- cheers, ill keep that in mind! And as for the boost, i can't turn it up if the car is jerking like a bastid can i

lol! - should be quite nippy on a bar though!
Also, just been out to take the g/f to work, on the brakes, it boosts fine in second, no jerking, do it in 3rd, hit about 6 psi, and it jerks, then it will do it everytime you floor it, and it hits about 3 psi

anyone got a suggestion?
Cheers peeps!
edit as ive just seen nicks reply- cheers, ill clean up the plugs, and see if that sortes it- they are about a year old i spose!