Kaleb Kircher

Mobile Architect

Software Engineer

Kaleb Kircher

Mobile Architect

Software Engineer

Audi S4

December 29, 2017 Audi B5 S4 2.7T – K04/RS6 vs 770R

A comparison between K04/RS6 hybrid and Tial 770R turbos on the same built 2.8l engine. Logs taken on days with…

December 29, 2017 Audi B5 S4 2.7t – Effect of Intake Air Temperature (IAT) on Engine Performance

Over the course of tuning a K04/RS6 equipped Audi B5 S4 2.7T I have acquired hundreds of logs in a…