Gday
I have got a problem with my lx 308 vn headed motor
SO
i had BPR6EF vn ngk spark plugs in for a while and they seemed to keep gunking up!!! once it started no problem. sick of ripping them out and cleaning
its only a once , twice monthly driver
i was going to put iridium in but i was told to use wb plugs BPR5FS-15 which i tried and worked well straight away.
Went for a drive about 30km and had lunch cooled right down and restarted no problem but while driving it kept backfiring through the carby when you put your foot down and lost power like the timing was out??? so ive been turning the dizzy bit by bit to see if any different BUT nothing im going to check timing soon with light
its weird that it was working perfect then Boom totally different
float levels are good
air /fuel mix Same
any info would be great
cheers