97 12 valve
 

Hey guys. New to the forum here, tried some searching for related issue with no luck so here is my question. I recently purchased a 97 12 valve. The person who originally owned it had passed away so i am un aware of the mods. I have been told from a friend on the deceased that it has a different fuel plate and injectors but I'm not sure what is in it. My issue is when it is cold, and by cold i mean ambient temperature of 25 degrees celsius. It bucks and farts under light load and blow bluish/white till warmed up then it clears up. if i try and free rev it just misfires, bucks and blows bluish/white smoke. it does this regardless if its warm or cold. Any suggestions?

How old is the fuel? Do you know what the timing is set at?

Fuel isn't old at all I drive it pretty regularly. I have no clue on timing. I would imagine it is bumped up a tad. I think I am gonna order the kit and check it