I have recently put on Scorpion pipes on my '05 FZ6(they sound and perform amazing), but I have also started to notice that the engine is cutting out when I come to a stop after an extended highway drive, I have been running it on 87 octane since I got it a year and a half ago and have put on nearly 20,000 kms without any problems prior to this, one suggestion was that the octane level should be above 87?

Anyone have any suggestions or similiar problems?

Have you fitted a power commander or had your fuelling re-mapped?

I have recently put on Scorpion pipes on my '05 FZ6(they sound and perform amazing), but I have also started to notice that the engine is cutting out when I come to a stop after an extended highway drive, I have been running it on 87 octane since I got it a year and a half ago and have put on nearly 20,000 kms without any problems prior to this, one suggestion was that the octane level should be above 87?

Anyone have any suggestions or similiar problems?

Could be the TPS throttle position sensor thats causing it to cut out! Known problem over here in UK see your dealer as this should be a warranty job