leon cupra idle and power loss (help)

[cupraglasgow]

Started the car today and idle was low and engine was shakeing badly when stationary, took it for a run but not much power and not much noise from the turbo.
its a leon cupra 04 standard, any suggestions would be appreciated.

Cheers

on reading similar stories the MAF was the suggested problem could this be the case and is it costly

[cuprabob]

Could be the MAF but don't think it would be as sudden as that as they tend to fail gradually. They are about £80 exchange.

It could be a coilpack, very common and would explain the low idle as it will be running on 3 cylinders. These are about £30 each.

It could also be a vacuum hose that has came off, again pretty common.

I assume the engine management light isn't on. If it is you need to read the fault code using VAG.COM

Good Luck

[Cupramax]

Sounds like coil packs to me...