typerchris

iTrader: (1)

Hi, i have a 97 sti type r and it has started juddering when driving basicly feels like a misfire. i did have it when i was accelerating hard to end but now its no matter how its driven. Can anybody advise me what would be the common reasons for this to happen so i can check it out. It would happen now when i'm trading the car in soon. All help will be appreciated.

typerchris

iTrader: (1)

Someone must be able to help/advise

scooby276blue

hiya mate, has your engine managment light come on? if so it will tell you whats wrong, have had in to a dealer to see they can help, good luck mate, what you trading it in for?

karl h

i'l asume your not as crap with mechanical stuff as me chris
and will have checked this, i had this problem and all it was a plug lead
had come off!
hope its nothing major.

typerchris

iTrader: (1)

Not had a managment light come on. I cleaned the crank and cam sensors or what i belive is them and it has improved but still aint perfect. The weather seems to have a effect on this as well. I am getting a skyline r33 gtr running stage 1 mods.

typerchris

iTrader: (1)

When i finished work problem has come back. Need some advice on this anyone please.

Could this be maf?
Plugs?

Worst case could it be a head gasket, there is no water/oil mix?

Someone please help.

typerchris

iTrader: (1)

bttt

gpssti4

iTrader: (6)

Possibly plugs/leads/coil pack???????????????? Have you checked the plugs?