A friend was telling me that while having his discovery serviced some time ago he complained about lack of grunt when pulling uphill - the mechanic sorted this by removing the nylon spacer from under the diaphragm which is atop the injector pump, he says this mod has sorted his lack of pulling power, and doesn't seem to have had any effect on consumption...... before I start playing round with my injector pump has anybody else had any experiences of this??
Cheers
Mac