goggstrotter
Guest
during a 20000km service in tehran, iran i was unable to get the correct grade NGK plug for my 1150gs adventure and fitted ' BOSCH F7LDCR'. can anyone tell me if they are suitable. i re-installed the good originals here in india cos the bike pinked like a box of spanners, it still does but then again the fuel here is crap. i have a coding plug and no cat. i suppose it is normal and now resort to overtaking in a more dangerous manner so not to overstress the engine ?
