Technical knowledge & motorsport tips - blog posts

Beste Überrollbügel für BMW E36 im Check - WEHRAN MOTORSPORT
Best Roll Cages for BMW E36 Reviewed
Best Roll Cages for BMW E36: Which design suits track days, club sport, and road use, and what matters for material, installation, and safety. Read more...
Wie erkennt man Bremsenfading beim Trackday? - WEHRAN MOTORSPORT
How do you recognize brake fade at a track day?
How to recognize brake fade: Timely identification of symptoms, causes, and measures for consistent braking performance on the road, passes, and racetracks. Read more...
Trackday-Fahrwerk für schnelle, saubere Runden - WEHRAN MOTORSPORT
Track day suspension for fast, clean laps
A track-day suspension only provides precision as a tuned system. Springs, dampers, geometry, and tires must be matched to the vehicle and its intended use - under load. Read more...
BMW E46 Bremsluftkanal nachrüsten richtig - WEHRAN MOTORSPORT
Retrofitting BMW E46 brake air ducts correctly
Retrofitting BMW E46 Brake Ducts: How to lower brake temperatures, protect pads, and keep the system stable under load on track days. Read more...
M2 oder M3 als Tracktool - welcher passt? - WEHRAN MOTORSPORT
M2 or M3 as a track tool - which one fits?
M2 or M3 as a track tool? This technical comparison shows which chassis truly suits your use, budget, and track conversion goals. Read more...
Warum überhitzen Trackday-Bremsen so schnell? - WEHRAN MOTORSPORT
Why do track day brakes overheat so quickly?
Why Track Day Brakes Overheat: Causes, Common Mistakes, and Upgrades for a Firm Pedal, Stable Lap Times, and More Safety on the Track. Read more...
Leitfaden zu N54 Temperaturproblemen am Track - WEHRAN MOTORSPORT
Guide to N54 Temperature Issues on Track
Guide to N54 Temperature Issues on Track: Identifying Causes, Evaluating Temperatures, and Redesigning Cooling for Robust Track Stints. Read more...
Gewindefahrwerk oder Clubsport Fahrwerk wählen - WEHRAN MOTORSPORT
Choosing between Coilovers or Clubsport Suspension
Coilover suspension or Clubsport suspension? We show which setup can really suit road, track day, and uncompromising circuit use. Read more...
Beste Kühlmods für N54, die wirklich standhalten - WEHRAN MOTORSPORT
Best N54 cooling mods that actually last
Best Cooling Mods for N54: How to plan your radiator, oil cooler, and air ducting to match power, use, and temperature reserves on the street and track in summer. Read more...
Luftleitbleche Front für BMW G20 richtig einsetzen - WEHRAN MOTORSPORT
Properly installing front air deflectors for BMW G20
Front Air Guides for BMW G20: Function, Material, Installation, and Limitations - for precise cooling air management and a robust track-day setup in use. Read more...
Kühlung für den BMW E30 richtig auslegen - WEHRAN MOTORSPORT
Properly designing the cooling system for the BMW E30
BMW E30 Cooling System Design: Radiator, Air Ducts, and Thermostat for Consistent Temperatures During Street Driving, Track Days, and Summer Race Use. Read more...
Leitfaden BMW E30 Trackumbau richtig planen - WEHRAN MOTORSPORT
Guide: Properly Planning a BMW E30 Track Conversion
BMW E30 Track Conversion Guide: Sensibly planning chassis, brakes, cooling, and safety – for a robust, precise, and substantial track tool in action. Read more...