pressure reduction

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

    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...