Golf R Intercooler Upgrade: Real Dyno Data vs Cost Analysis
Most Golf R owners guess at intercooler ROI without checking their actual intake temps. We analyzed 50+ dyno sessions to show you the real cost per horsepower math.
Honda Civic Si Boost Creep After Intercooler Upgrade: Fix Guide
That new front-mount intercooler might be sabotaging your boost control. Better cooling creates denser air, more backpressure, and boost creep past your wastegate spring pressure.