--- product_id: 620988619 title: "Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip" brand: "bluespark automotive" price: "7697236₫" currency: VND in_stock: true category: "Bluespark Automotive" url: https://www.desertcart.vn/products/620988619-compatible-with-citroen-relay-2-2-hdi-131ps-bluespark-automotive store_origin: VN region: Vietnam --- # Up to 30% more power 10-15% MPG boost Plug & play easy install Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip **Brand:** bluespark automotive **Price:** 7697236₫ **Availability:** ✅ In Stock ## Summary > 🚀 Unlock your Citroen’s hidden power and efficiency—drive smarter, faster, better! ## Quick Answers - **What is this?** Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip by bluespark automotive - **How much does it cost?** 7697236₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/620988619-compatible-with-citroen-relay-2-2-hdi-131ps-bluespark-automotive) ## Best For - bluespark automotive enthusiasts ## Why This Product - Trusted bluespark automotive brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fuel Efficiency Upgrade:** Drive smarter with up to 15% better MPG—save fuel without sacrificing performance. - • **Precision Engine Mapping:** Five custom engine maps ensure optimal tuning tailored to your driving style. - • **Turbocharged Torque Boost:** Feel instant power surge with reduced turbo lag for a thrilling drive every time. - • **Advanced Boost & Rev Sensing:** Microprocessor tech fine-tunes turbo pressure and RPM for cleaner combustion and reliability. - • **Quick & Hassle-Free Installation:** Get back on the road in 10 minutes with clear photo and video guides—no mechanic needed. ## Overview The Bluespark CR Tech Tuning Box for Citroen Relay 2.2 HDI delivers up to 30% more power and a 10-15% increase in fuel economy through advanced microprocessor-controlled tuning. Featuring plug-and-play installation, five engine-specific maps, and unique Boost Sense technology, it reduces turbo lag and optimizes air-fuel ratios for cleaner, more reliable performance—perfect for professionals seeking enhanced driving dynamics and efficiency. ## Description The CR Tech is the 1st generation tuning box product in the Bluespark range, offering great perfromance and economy gains from a plug and play chip tuning box. All units come with photographic installation instructions and in many instances video instructions. Our units considerably reduce turbo lag and will make your vehicle easier and more fun to drive. With the unit installed you will feel an increase in torque and power right through the rev-range; totally change the way the car feels. Having more torque will allow you to drive in a higher gear more often; in most instances this can increase MPG by 10-15% depending on driving styles. We use microprocessor technology to deliver a safe, controlled increase in both power and torque. Unlike other cheaper products, ours connect to the rail and boost sensors on the engine of the car. Using our unique Boost Sense feature combined with Rev Sense RPM detection, fuelling accuracy is vastly improved over tuning boxes from other manufacturers. The Pro+Boost’s Boost Control will alter the amount of turbocharger pressure available to the engine to keep AFR’s (air to fuel ratios) relatively consistent. This allows cleaner combustion; excellent torque and lower exhaust gas temperatures (EGTs). Maintaining low EGTs is useful when running a high level of tune particularly for vehicles that are under heavy loads such as those used for towing. This prevents components from overheating and causing reliability issues. The unit comes programmed with 5 engine specific maps that allow greater user control giving the best possible increases that are safe and within engine tolerance limits. Bluespark Automotive is a market leader in the production and distribution of both Diesel and Petrol Tuning Units. These units are easy to install, and in most cases can be completed in around 10 minutes. Based in the UK, Bluespark Automotive offers a comprehensive before and after-sales support service. ## Features - Up to 30% more power and increased torque - On average 10-15% increase in MPG ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C9R6WDHT | | Brand | Bluespark Automotive | | Contact Material | Aluminium | | Manufacturer | Bluespark Automotive | | Manufacturer Part Number | CR1-Citroen-Rel-2198-131-i169 | | Operation Mode | Automatic | ## Product Details - **Brand:** Bluespark Automotive - **Contact material:** Aluminium - **Number of items:** 1 - **Operation mode:** Automatic ## Images ![Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip - Image 1](https://m.media-amazon.com/images/I/51MrqsDJX1L.jpg) ![Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip - Image 2](https://m.media-amazon.com/images/I/61IhsHUWWdL.jpg) ![Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip - Image 3](https://m.media-amazon.com/images/I/61YuigHaEqL.jpg) ![Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip - Image 4](https://m.media-amazon.com/images/I/71GVQF6IusL.jpg) ![Compatible with Citroen Relay 2.2 HDI - 131PS Bluespark Automotive CR Tech (1st gen) Tuning Box Diesel Performance and Economy Remap Chip - Image 5](https://m.media-amazon.com/images/I/51ByMaRDSIL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/620988619-compatible-with-citroen-relay-2-2-hdi-131ps-bluespark-automotive](https://www.desertcart.vn/products/620988619-compatible-with-citroen-relay-2-2-hdi-131ps-bluespark-automotive) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*