Doubtless Diesel Performance
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    Doubtless Diesel Performance
      • Home
      • Services
      • Store  
        • FORD RANGER
        • TOYOTA HILUX
        • MITSUBISHI TRITON
        • RANGER RAPTOR
        • TOYOTA LAND CRUISER
        • FORD EVEREST
        • NISSAN NAVARA
        • ISUZU D-MAX
        • MAZDA BT50
        • JEEP GLADIATOR
        • ISUZU MUX
        • LAND ROVER DISCOVERY
        • JEEP WRANGLER
        • LAND ROVER DEFENDER
        • NISSAN PATROL
        • HOLDEN COLORADO
      • Power Increase Search
      • About
      • Suppliers
      • Contact
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      4. HOLDEN COLORADO

      HOLDEN COLORADO

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      POWER/TOWING ECU REFLASH

      Optimize your vehicle performance by enhancing power, torque, and fuel efficiency with our Dyno Developed ECU Remapping Service

      NZ$1127
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      SAFARI 4X4 V-SPEC SNORKEL

      The V-Spec range primarily suits current model vehicles. -Manufactured from Safari’s own Industrial Spec UV Stabilised Polyethylene material. -Available for most popular, current model 4wd vehicles. -Stainless steel mounting hardware & EPDM moulded rubber connection hoses to ensure the snorkel - lasts the vehicle lifetime. -Water tight raised air intake for ultimate engine protection against water and dust ingress. Australian Made. -Life Time warranty.

      NZ$639
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      Boost Speed Next V2

      -DIY 15 min. installation -Mobile App controller -Dash mounted controller -14 Levels of response -Ramble Idle -Winch Mode -Security Mode -Anti Slip Mode -ECO Mode

      NZ$395
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      ULTRA BOOST TUNABLE ECU

      -4 Maps: Factory - Power - Towing - Ai (Ai=Artificial Intelligence) -Enables tuning of Boost, Injector Duration & Common Rail Pressure -Mobile App controller for Android and Apple -Dash mounted controller to change Maps on the go -Up to 50% more Torque with standard Turbo and no modifications -Up to 2 litres /100kms of diesel fuel saving assuming the same driving style -Often can carry 1 gear higher on hills -Built in Digital Dash -Built in Boost Gauge -Built in Rail Pressure Gauge -Full GPS data available in the App -Personalised and customisable home screen in the App -Injector duration tune tweaking available for advanced users via the mobile app

      NZ$1350
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      EGR Delete Cable

      The vehicle EGR (Exhaust Gas Recirculation) system reduces engine emissions but has some inherant compromises regarding engine efficiency and reliability. The system works by recirculating exhaust gasses back into the combustion chamber during low engine loads (typically from idle to half throttle) the valve opens and some of the already burned exhaust gases are sent back to the intake to get mixed with fresh air and are combusted for a second time. The combustion temperatures are reduced which in turn reduces the NOx (Nitrogen Oxide) emissions. Failure often occurs when the dirty exhaust gasses clog up the valve causing it to stick in the open position, when this happens the engine is starved of oxygen and becomes sluggish and inefficient, in some cases the vehicle can become almost undriveable. The EGR valves can also fail electronically when the internal motor or position sensors fail. Over time the wet burned gases layer themselves on the hot intake ports of the head and build up to significantly block the ports and reduce the engines ability to breathe. With the EGR Valve closed you will typically experience -Better Fuel Efficiency -Improved Throttle Response -Fewer Flat Spots -Quieter running engine -Cleaner Intake System and Engine staying cleaner for longer -Reduced Maintenance Costs Our EGR cables will keep a working EGR valve shut, but will not fix a broken or damaged EGR valve, and will not cause any check engine lights to turn on

      NZ$195
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      EGT & Boost Gauge

      GT & Boost gauge kit includes 60psi digital Boost Gauge with 1000 degree analogue EGT Gauge, weld in exhaust bung, fittings, temperature sensor, wiring and dash mount

      NZ$395
      Doubtless Diesel Performance
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      • Home
      • Services
      • Store  
        • FORD RANGER
        • TOYOTA HILUX
        • MITSUBISHI TRITON
        • RANGER RAPTOR
        • TOYOTA LAND CRUISER
        • FORD EVEREST
        • NISSAN NAVARA
        • ISUZU D-MAX
        • MAZDA BT50
        • JEEP GLADIATOR
        • ISUZU MUX
        • LAND ROVER DISCOVERY
        • JEEP WRANGLER
        • LAND ROVER DEFENDER
        • NISSAN PATROL
        • HOLDEN COLORADO
      • Power Increase Search
      • About
      • Suppliers
      • Contact
      •  
      •  
      •  +64-0275175757
      •   office@ddp.co.nz
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