
Haverhill car remapping examples

Dyno measured performance gains with our stage 1 remap: +29bhp +63Nm

Estimated performance gains with our stage 1 remap: +52bhp +70Nm

Dyno measured performance gains with our stage 1 remap: +27bhp +39Nm

Dyno measured performance gains with our stage 1 remap: +29bhp +63Nm
What Is Car Remapping in Haverhill?
Whether you’re navigating Haverhill’s local roads, testing your cars acceleration on the bypass, heading out along the A1307, or driving through the surrounding Suffolk and Essex countryside, an Optimal Automotive car remap will give your vehicle that extra edge - with enhanced power, better fuel efficiency, and smoother performance.
We provide a full range of remapping options, from Stage 1 and Stage 2 upgrades to fully bespoke ECU tuning with dyno testing available. Every tune is carefully crafted and road-tested to ensure noticeable improvements you can feel when driving around Haverhill and beyond.
If your vehicle is suffering from emissions-related issues, we also offer practical software-based fixes including AdBlue SCR removal, DPF delete, EGR delete and swirl flap delete services. These are popular with both private drivers in Haverhill and local garages, who turn to us for specialist ECU programming support.

Why Haverhill drivers choose us for car remapping
Proven results in Haverhill
Our remaps consistently deliver real, measurable improvements. With dyno-verified performance data and glowing reviews from local Haverhill customers, you know you're in safe hands.
Tailored tuning to your vehicle
Each remap we carry out is vehicle-specific, with a range of optional add-ons available. If your car has performance engine modifications, we can provide a custom ECU calibration to get the most out of your setup.
Thorough health check always included
Before any tuning, your vehicle goes through a full health check. We include diagnostics, visual inspections, on-road live data logging, and optional dyno testing to ensure everything is spot on before any power is added.
Peace of mind guaranteed
We’re confident you’ll love the results - but if not, you’re covered by our no-quibble 7-day money-back guarantee.
Emissions solutions Haverhill
Modern diesel cars are increasingly plagued by problems with their emissions control systems - from AdBlue SCR faults and blocked DPFs to seized EGR valves and failed swirl flaps. These issues often trigger dashboard warnings like “emissions fault” or “anti-pollution system failure,” and in some cases, engine countdowns or limp mode. Left unresolved, they can lead to serious and expensive damage.
At Optimal Automotive in Haverhill, we provide professional AdBlue delete, DPF delete, EGR delete, and swirl flap delete services to help local drivers avoid unnecessary repair bills. Our advanced software solutions offer a dependable, long-term fix - getting your car back on the road without the cost and hassle of replacing expensive emissions components.
Important note - all emissions solutions are for off-road use only, and may not comply with local legislation. Visit our terms and conditions page for further information.



