Services - JS Auto Tuning

Car and Van Servicing

Regular servicing protects your engine, prevents unexpected breakdowns and keeps your warranty valid. We handle full servicing and record updates while your vehicle remains under warranty.

ECU Remapping

Unlock more power and torque with custom-written ECU software designed specifically for your vehicle. No major hardware upgrades required, just safe, proven performance gains.

Aircooled Engine Case Machining

Restoring an air-cooled engine? We offer precision case machining including full-flow adaption, cylinder boring and lifter sleeve work to prepare your classic engine for reliable performance.

Engine and Crankshaft Balancing

We make sure every rotating component works smoothly together. Dynamic balancing, conrod end-to-end balancing and piston weight-matching all contribute to a more refined, efficient engine.

Ingenium Timing Chain

We diagnose, service and replace timing chains on Jaguar and Land Rover Ingenium engines. All work is completed using OEM-spec components for accuracy, reliability and long-term performance.

Ford Wet Belt Timing

For Ford’s belt-in-oil engines, we carry out full timing kit replacement along with sump cleaning and fresh oil, helping prevent premature wear and protecting your engine from major failure.