Annoying problem?

[S3-Oski]

Hi all just getting round to sorting a few glitches o i have on my car since picking it up, so far i have replaced temp sender a coil pack, and have huge full service tommorrow including cam belt tensioners water pump etc anyway,

My Problem is when on boost when i change gear my revs shoot up like 500rpm sometimes, only happens on boost not all the time more common now though, I think my recirc valve is leaking incase this could be it? im going ti change it asap,

I have checked clutch for slippage all seems ok?

Does any1 know where i could start looking as its really getting me down any help would be great cheers all Oski

 

[abdus]

might be a sticky throttle body

or as you said, it might be the leak. Sort this out first and se ewhat happens

 

[S3-Oski]

might be a sticky throttle body

or as you said, it might be the leak. Sort this out first and se ewhat happens

Hi thanks for your reply i did think it could be this, but would it stick all the time? as its only on boost never just changing up slowly, How ould i go about getting it not sticking if it was this, i heard they can be cleaned out but Need to be reset or something?
Thanks Oski,