hi all i just got a 4x4 saph on an h,but have a query...
it seems to vibrate quite a lot when revved id guess around the 3k ark onwards but is present all the tie apart from at idle?
only had it a week and is driving e insane already...

also how can i tell if its stage 1 or standard?is there a way if i strip the ecu i could tell?

it sees qute quick but is nothing compared to y old 2wd which ran 18psi,that was an animal,lol,i love the car but am already considering selling to get a 2wd again or are these the better one to have?
i know the 200 block is better but heavier and doesnt suffer the piston slap the 205 did on cold start,just overall advise really,it had a full rebuild 10k ago with bill so know its ok inside,just the vibration driving me mad,
its standard height with 3" system fitted and k+n /dv thats it,oh and grey 16" hocks will post pics up soon for anyone interested?lol

if you have any ideas please help,i had a 2wd 2 years ago i sold as couldnt get rid of the same vibration altho no where near as bad on that i changed the clutch/damper/prop/checked all mounts,exhaust off 3 times,no diff hopefully this will be solveable,anyway,enough rambling,lol,thanks in advance,neil.