Originally Posted by
CRAIG HAYTER
So you changed the map sensor back to the one you had before and still no spark? If thats the case then it's not the map sensor thats faulty mate....It must be an unrelated issue causing the lack of spark.
As mentioned above...check the phase sensor in the dizzy as these fuck up after a while and make sure the crank sensor is gapped properly and working right.
Cheers
Dan