rough running and loss of power (dump valve remap induction)

[rabmurray121]

i fitted a dump valve 3 weeks ago all fine, ran well, then a week later had a remap, ran fine all well, then put a Ram Air induction kit on a week after that, and 3 days later its running very rough and the yellow engine warning lamp flashes on and off. I have since realised that my dump valve was not re curculating.

I have taken off the dump and induction kit, and cleaned my MAF. still the same problem, I'm now thinking that it may be one of the coil packs? Could it be anything else more serious.

Audi TT 1.8T 225 02 plate. 18500 miles only!

cheers for any help, I'm planning on getting it to Audi garage for diagnostics but can't get it done for a week or so.

[95cabrio]

stick the original Audi stuff back on and stop tampering with a well built car! if you want extra power get yourself a 3.2 version or a different motor all together

[boustie]

sounds like coil pack