I had the exhaust fitted and drove the car home (first drive), engine seemed to be running fine except it didn't like to come back to idle (would stall if the engine revs weren't slowly brought back down) and the motor was running very rich. the following day while driving the engine stalled and would not start, it now seems that the engine is flooding with fuel in all cylinders.
have checked all the following as per work shop manaul
Checked all sensors Crank, cam1 + cam2, air flow
removed and cleaned ISC
check ignition coils, igniters (replaced igniters as well), have spark at all cylinders.
engine computer in diaganostic mode either normal or test says noyhing wrong (i.e check light continually flashes)
i think the timing belt may have moved when the engine stopped as when i checked the alignment of timing marks the right hand side cam timing mark was out so have redone timing belt and everything lines up perfectly. Could this have done damage to pistons, valves, etc
engine is a 1990 crown running (err not running) in a 1984 toyota 4runner running 1994 v6 gearbox and transfer case
any help greatly appreciated
thanks
John
have checked all the following as per work shop manaul
Checked all sensors Crank, cam1 + cam2, air flow
removed and cleaned ISC
check ignition coils, igniters (replaced igniters as well), have spark at all cylinders.
engine computer in diaganostic mode either normal or test says noyhing wrong (i.e check light continually flashes)
i think the timing belt may have moved when the engine stopped as when i checked the alignment of timing marks the right hand side cam timing mark was out so have redone timing belt and everything lines up perfectly. Could this have done damage to pistons, valves, etc
engine is a 1990 crown running (err not running) in a 1984 toyota 4runner running 1994 v6 gearbox and transfer case
any help greatly appreciated
thanks
John