also could be fuel pump related, at full whack could be under fuelling?
Ive narrowed it down and this only happens when the bike is warm and under hard acceleration... Any ideas!?
Quote from: Poohbear88 on 24 March 2017, 08:15:58 pmIve narrowed it down and this only happens when the bike is warm and under hard acceleration... Any ideas!?What was the weather like that morning cold and damp by any chance?
Quote from: Gnasher on 14 May 2017, 12:01:06 pmQuote from: Poohbear88 on 24 March 2017, 08:15:58 pmIve narrowed it down and this only happens when the bike is warm and under hard acceleration... Any ideas!?What was the weather like that morning cold and damp by any chance?You're hinting at carb icing, and/or a blocked carb heater circuit pipe?
Quote from: darrsi on 14 May 2017, 01:21:23 pmQuote from: Gnasher on 14 May 2017, 12:01:06 pmQuote from: Poohbear88 on 24 March 2017, 08:15:58 pmIve narrowed it down and this only happens when the bike is warm and under hard acceleration... Any ideas!?What was the weather like that morning cold and damp by any chance?You're hinting at carb icing, and/or a blocked carb heater circuit pipe?Yep
I can't see it being carb-icing in May.
Hold on, I'll reply again in August
I'd consider lopping 5mm off the end of the HT leads then screwing the spark plug caps back on really tightly for starters.There are several things it might be, but you've just gotta go through a process of elimination.
if it was fine and then all of a sudden had a problem that'd most likely point to an electrical problem. tps seems to fail quite a bit as slappy said. might be the regulator rectifier getting hot. you could measure the voltage going to the battery when the bike is hot to give you an idea if that's working. or it could be a problem with the alternator. you could check the resistance of that and the voltage it putting out when that's hot. you could have a look at your air filter too. it's unlikely to be the problem if it only happens when hot but worth a check. if it's blocked it'll cause problems with hard acceleration