740 23ok engine
 

many thanks for the responses to my intermittant ignition problem,-
faulty ignition power module!
now were mobile again,can any one help with a tickover problem- theres 3 of us 740 owners having the same problem- perfect idle/tickover when hot but during warmup or sudden release of the gas pedal, the engine stops,
speeding the idle up dosent help much,

also i need to renew the wires to the sensor going vertically up into the inlet manifold approx under no 1 branch, could anyone help me id this unit.

ps any one know if the distributer plug(3 wire. harness side) is available seperately, this is a bosh part but the number has only nine digits bosh should have 10?
volvo havent a clue!
many thanks
doug