exhaust valve controller Archives - Drive Tune

Blog Comparison

Adjustable Exhaust Valve = Adjustable Volume?

Dec 7, 2024 Drive Tune Media

Testing a variable exhaust valve controller? Is it worth the hassle over a simple open/closed exhaust valve?

You missed

PS4S Tyres – The KEY Problem

Sep 3, 2026 Drive Tune Media

Blog Comparison Review Suspension

VW MK4 GTI Understeer Delete – SURPRISING

Aug 10, 2026 Drive Tune Media

Blog Comparison

Can We DEFEAT Exhaust Resonance with Wrap?

Sep 1, 2025 Drive Tune Media

Comparison Engine Tuning Turbo

Intercooler Water Sprayer – For a daily driver?

Aug 26, 2025 Drive Tune Media