S3 8P 2007 K04 REMAPPED LOOSES PRESSURE AFTER HITTING PEAK BOOST???

[Asa Faircloth]

Hi there i have an audi s3 8p 2007 k04 2.0 tfsi quattro. i have just had the car remapped and since the remap i had to change the ignition coils as it shew that these were very weak after the remap that was perfectly fine by me i have now got a problem of when in 4th gear and putting my foot to the floor from about 2000rpm it would pull up to 2500rpm hit boost pull through boost to 2800 rpm then feel as if the boost just goes and then pulls through the gear rather slowly does it the same in 5th and 6th gear i have replaced the DV valve even though my previous dv valve did not look barely worn has any one got any ideas what this could be ?( the remap put out the usual break horsepower from a stage one and the usual torque from a stage 1)

 

[SootySport]

Sounds like an intercooler hose is stating to leak as well, usually at the joints.