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      10-12-2013, 10:00 AM   #43
M5 TT
Second Lieutenant
Scotland
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Drives: GTR R35 800bhp
Join Date: Sep 2008
Location: Scotland

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Quote:
Originally Posted by greentrbo95gst View Post
Doesn't our DME log the amount of boost the car is running?
Yes it does but with piggy back stuff it fools the ecu into thinking it is making low boost so te ecu ups it to where it thinks it should be so the ecu only ever sees standard boost.

If the tech looks at air flow it would show the extra boost in extra air flow. Once I get round to fitting my burger tuning module I will log boost before and after and post results. But guaranteed to be standard both times where as the air flow will jump considerably.
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F10 M5 LCI, Singapore Grey, Extended Sakhir Merino Leather.....S7 Black edition, Boring....S3 Saloon, Very good....RS3, Old Tech....C7 RS6, Boring....R35 GTR, Mental....996 Turbo, Rubbish....F10 M5, Great