A bit of a misfire between 2-3K rpm

Just in the process of trying to check those boost pipes now, none of them silicone coupling things look brilliant so I could do with changing them really. I will still swap the lambda because it's obviously fooked and I've bought one off Glenn so I'll fit that as soon as it arrives.

let us know how it goes, mine has started doing it again not so much a misfire more of a fuel surge at half throttle think lambda and dump valve is the only thing left i can replace

Well I've had I go at securing the intercooler pipes a little better but the hard pipe on the drivers side has been rubbing on the car and looks like its about to cut all the way through the metal pipe if it hasn't already so I think I will need to order a set of new front mount pipes.

I noticed a loose connection on the alternator so I've tightened that up. This process of elimination trying to find the cause of this misfire is costing me a fortune

I've took the R for a good blast round this weekend and I'm happy to report it drives faultlessly. The slight misfire is still present at partial throttle but it dosent miss a beat when you actually drive it.

I noticed my idle creaping up a little today and my brakes felt a bit crappy, I noticed a split in the pipe from the PCV so I swapped the pipe over and my idle has settled back down again