Slim

Girlfriend's just run in her new TT Coupe (UK spec 225bhp with all the mods in Raven Black). Nice motor, but it has an annoying vibration between 3100 and 3400 rpm. This occurs in all gears (but you only really notice it when you're cruising in the higher gears).

Anybody had the same problem or has anyone got any suggestions? It does sound like an exhaust related vibration to me.

Thanks.

TVR Man.

jc

Read the archives...bad diverter valve.

BZ

<p><a href="http://www.auditt.org"><img src="http://pictureposter.audiworld.com/AudiWorldPics/2000/bz_sig_1.jpg" border="0">
AudiTT.org</a><ul><li><a href="http://www.auditt.org/faq/958411681">What causes the 225TT to hum @ about 2,900 RPM?</a></li></ul>

MJV (UK)

Haven't any suggestions but my 225q has the same sign.

I can feel the vibration through the pedals and it is slightly uncomfortable to drive at that engine speed.
I will be contacting my delaer shortly to investigate.

Would be interested to hear if you have success in identifying the cause.