Originally Posted by robertthorpe
just tested old glo plug and its no were near bright enough!!!!! so fit the new one here gose nothing!
oh acctually i think the glo starter is flat now!!!
Depends.. some glow plugs are hot and some are cold.. normally the bigger engines .21+ need run better with colder plugs (from my expierence) and the smaller engines .12 .15 run better with a hot glowplug.. also put it back to base settings and then lean it slightly as base settings always run rich.