Concept: Same GTI, same parts, same day, same dyno. Flash ECU between multiple IS38 off-the-shelf tunes. Record HP/TQ of each tune to generate comparison charts. Log engine variables of each tune – such as boost, timing, and air/fuel ratio, to generate more comparison charts. Post results. Major obstacles: Obtaining ECU software and the means of […]
GTI IS38 Tune Comparison Idea Read More »
Background: Due to the costs that could result from a turbocharger failure, having a reliable turbocharger is a desirable quality for the product. A replacement turbocharger can cost several hundred to several thousand dollars. Labor to install the product could also be several hundred dollars. Software tuning, if the replacement differs from what was previously
Turbocharger Reliability Read More »
Background: ECS Tuning makes a front-mounted intercooler for the Mk7 GTI. Recently a used one became available nearby that I snagged so that I can compare this option with the other FMICs that I have tried. The first set of tests will use a flow bench to measure the pressure drop/airflow across the inside of
ECS Tuning FMIC Flow Test Read More »
