
Braintree car remapping examples

Estimated performance gains with our stage 1 remap: +80bhp +90Nm

Estimated performance gains with our stage 1 remap: +40bhp +80Nm

Estimated performance gains with our stage 1 remap: +34bhp +60Nm

Estimated performance gains with our stage 1 remap: +80bhp +90Nm
What Is Car Remapping in Braintree?
Whether you're driving along the A120, making your way through Braintree town itself, or heading out onto the Essex countryside roads, an ECU remap from Optimal Automotive can unlock more enjoyment from driving - stronger performance, better fuel economy, and a smoother more refined driving experience.
We offer the ever popular Stage 1 remap, Stage 2 remap for extra performance, along with fully customised ECU tuning backed by dyno testing. Each tune is carefully crafted and road-tested to ensure reliable, tangible results on the roads of Braintree and surrounding areas.
Dealing with emissions-related faults? Our expert AdBlue, DPF, and EGR delete solutions are a practical fix. These services are popular with Braintree vehicle owners and garages seeking reliable and professional-grade ECU repairs without the high cost of part replacements.

Why Braintree drivers choose us for car remapping
Power you can feel, results you can trust
Drivers across Braintree come to us for ECU remaps that deliver dyno-verified performance and smoother drivability - with approaching two hundred 5-star reviews to prove it.
Tailored tuning every time
Our remaps are never a 'one-size-fits-all'. Each tune is carefully written from your exact ECU software, and customised to your requirements. Modified car? We can build a bespoke map just for you and test it on our dyno.
Health check included as standard
Before tuning, we put your car through our industry-leading pre-tuning process, including full diagnostics, inspections, live road testing and dyno analysis. We will not tune a car that is not ready.
Complete confidence with every tune
We stand by our work with a no-questions-asked 7-day money-back guarantee, if you’re not completely satisfied.
Emissions solutions Braintree
From blocked DPF filters and AdBlue SCR or NOx failures to stuck EGR valves and malfunctioning swirl flaps, diesel cars in Braintree are seeing more emissions-related faults than ever. These frustrating faults can trigger dashboard messages like “emissions system fault” or illuminate the dreaded “check engine light”, and can result in restricted performance or limp mode. Ignoring these warnings often leads to bigger repair bills down the line, or a stranded vehicle that is unable to be started.
At Optimal Automotive, we provide expert AdBlue, DPF, EGR, and swirl flap delete services for Braintree drivers. Our custom software solutions are designed to resolve these problems permanently, avoiding the need for costly part replacements while keeping your car running at its best.
















