Oky i use the torch and nothing the dam bolt won`t move....kinda sad thing. Ok i run in another problem with the temperature drops most time when its cold i got a missfires and the engine stals but not to death the thing runs like this. I start the engine let her warm up like 10mins and if i wan`t to leave it starts to do missfires in the intake (like when u do popcorn) the rpm`s ar droping and they sudenly i meen instant go to 2-3k and it can`t be driven this way because the hole car is shaking roughly...if i let the car to warm up like 20 minutes or 30 minutes (i think when the thermostat opens it`s all normal...) she runs normal.What have i done:
- checked the ignition timing and is corect
- changed the coolant temperature sensor.
- changed the watter pump , timing belt , and thermostat with oem ones new!
- run a stage 5 diganostic and nothing displayed
- spark plugs new oem specification and remuved them out to see them and the engine runs oky
- changed the distribuitor cap and rotor with oem ones.
What to do i`m kinda runing out of options...what shuld i check next ? in the winter and Autumn i`m dead , when it was so hot in temperatures it was normal from the start to begining...