question about BT upgrade !!
hi all, i have 1998 audi a3 1.8T agu engine code.it has an old style ECU which is narrowband (06A 906 018 AQ). so i have to use MAF.but i'm just curious about what is the WHP limit with MAF ? which turbo can be efficient with MAF ? i'm planing to get BW s362 or garrett's new turbo which is gt3788 for some huge power...i 've been using gt28rs with MAF for a long time and the car hit almost 330WHP , but i would like to upgrade it.what's your suggestion ? or i'm thinkin about to use standalone but this the second choice...i got all hardware parts but i just stucked about the software.i've been talking with the chiptuning companies like unitronic,revo,eurodyne etc.but they said they dont have any BT file for my old ecu.what do you guys prefer when modifing AGU ? any suggestions,opinions ? ..i hate that narrowband ecu http://www.vortexmediagroup.com/images/banghead.gif
thank you guys