ok i have just put in different coil packs and my car is still spurting and flutering i have new spark plugs in and they have been gapped right. its a ca18det it has just recently been pulled down to the blok could that have caused any problems that will cause this it also has 2 ####ed lifters. any help would be appreciated.

Most common things that I know of are when the lifters over extend when removed. Bleed them back down and have another go.

how do you bleed them bak down

In a bench vice. Preferably with alloy inserts. Gentle pressure slow wind in.

would the loud ticking noises from the lifters explain that they have over extending and does that cause the car to stutter does it.

doing a compression test will confirm if its your lifters hanging the valves open (or turn over with a finger in the plug holes)
if you bleed them in a vice point the oil feed holes downwards
common oversight with hydraulic lifters/buckets
turbo engines have a lot of piston-valve clearance so i doubt if youve done any damage
dazza

noise comes from bled down lifters (loose)
poor running, hard to start is pumped up lifters (tight)

there are a few lose ones but would they cause the engine to stutter it does it way worse under load.

no
comp test
all the spark plugs, coil packs, injectors,fuel pumps in the world wont do sh#t if you dont have comp
once we know you have good compression then we can diagnose your prob

tight pumped up bucket will cause rough running not a loose one they just need to purge the air out of them (or be replaced, but give them a chance before condemning them it can take days for them to purge sometimes)
you must start from basics. check all vac hoses wiring etc
you have had the entire engine in bits so a lot has changed
good luck
pm me if you want more detailed help
dazza