Stigmata

Hi hopefully some one can help.

Last night i launched my car pretty hard and now i have a strange noise.

When on idle the car makes a dugdugdugdugdugdugdug constant noise that gets louder as u rv the engine but quietens down again as it idels, it also goes away when u press the clutch fully in.

The car had a new standard clutch just b4 i bought it just incase that helps.

The noise it makes is like when i had snapped a mainshaft on my last car but as its a totally different car wanted to ask if anyone knows if it could be this or something else???

Or if there is anywhere in the swindon area (i dont want to have to drive it far if poss) that could take a look for me and sort it out.

Thanks
A greatfull newbie

Stigmata

Anyone??