www.YamahaR.co.uk

Yep I had a similar issue, changed TPS been fine since.

Did you get any info on this, I need some valve springs.

Thanks chaps, more or less confirming my thoughts. I don't use the bike down pipes or the exup so it looks like I might actually be able to use my exi…login to view the rest of this post

A little bit of a different one, I run a 5vy in my Westfield Sprint car and have been having a few problems. I could do with a spare to run whilst I s…login to view the rest of this post

Sounds like your getting somwhere, unbelievable really.

As others have said, set the tps, if that doesn't work speak with pc uk they are very helpful.

Crikey!