Tuning my Audi A4 B9 with IE, advice/tips? : r/Audi

How To Switch from Pump Gas to E85 on B9/B9.5 3.0T

Stage 3 Dynamic+ ECU & TCU Software for Audi B9 S4, S5, & SQ5 Now Available from 034Motorsport!

IE Audi B9 A4 & A5 Cold Air Intake – 1st Stop Autohaus

Hi guys!How to start tuning? Its my bone stock A4. Looking to add around 70-100 hp. where to start any ideas? : r/Audi

My Audi B9 A4 with Rd style grill and stage 1 tune with CAI from IE 😍 : r/ AudiA4

IE Audi 2.0T TSI / TFSI EA888 Gen1/2 Performance ECU Tune Fits Audi B8 (2009-2013) A4 & A5, 8R Q5, C7 A6, B8/B8.5 Allroad

After a year of ownership I finally flashed Integrated Engineering ECU stage 1 tune on my B9 A4. The car drives amazing, couldn't be happier with it. Thanks IE! : r/Audi

New quad tips for the A4, not debadging my car because I'm not trying to be fake anything, I've got an A4, not an S4 or Rs4, no need to fake it

IE Audi B9 A4 & A5 Cold Air Intake – Patterson Performance Parts

Integrated Engineering IESOVT22 IE Audi 2.0T TSI / TFSI EA888 Gen1/2 Performance ECU Tune, Stage 2, Fits Audi B8/B8.5 A4, A5, Allroad, & C7 A6, Maximize Torque and Horsepower

IE Polymer Air Intake System For Audi B9/B9.5 A4 & A5 2.0T

IE Cold Air Intake Kit, B9 / B9.5 Audi A4, A5

2019 Audi A4 Sedan, Avant Unveiled In Europe With Discreet Changes

IE Audi B9 A4 & A5 Cold Air Intake

Integrated Engineering IE Audi 3.0T ZF8 AL551 TCU Tune (Inc. C7 A6, C7 A7, 8R Q5 & 8R SQ5)