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Release the true power, economy and driveability of your Volvo Penta - safely, easily and in minutes with a CHIP Express™ plug-in upgrade!
After figures show the power your vehicle will produce on the supplied settings. Max figures show the power your vehicle could produce on a higher setting. More Information
All chips come pre-set for optimal power and economy so adjustment is not necessary: you can simply plug-in and enjoy! Not all vehicles will achieve Max figures when on a higher setting, most standard vehicles will achieve a power between After and Max figures. To fine-tune your system simply press the HIGH or LOW buttons on the keypad to make small incremental adjustments above or below the supplied setting, easy to do and fully explained in instructions supplied.
The only tuning kit that comes with everything you need:
If you’re not delighted simply return goods postmarked within 28 days for a 100% refund.
If you are ordering from outside the UK the £ Sterling amount will automatically be converted into your local currency by PayPal or your card issuer using up-to-the-minute, competitive exchange rates, this will be shown on your billing statement. A full invoice will then be sent electronically via email for safekeeping and printing.
Although proven to be extremely reliable we want to ensure your investment is fully protected and so offer a choice of warranties for complete peace of mind. Full terms on our class leading "replace or repair" warranty scheme can be found on our Terms & Conditions page.
Achieve a guaranteed increase in performance from a name synonymous with digital diesel tuning systems – CHIP Express™.
Unlike "generic" diesel tuning systems, this advanced, self fit chip will be programmed specifically to optimise your Volvo Penta D6 400 Marine. And because it works in conjunction with your on-board computer rather than altering it, all engine safety functions remain operational. What's more, the system can be easily unplugged, leaving no trace of fitment, returning your vehicle to factory standard at any time.
The CHIP Express™ system simply plugs in using connectors which are identical to those originally fitted by the manufacturer - there are no wires to cut, just follow the supplied photo-instructions for your specific engine and you'll have the job done in minutes. Once installed, you will immediately feel the difference. Your vessel will no longer struggle to get on plane quickly as your prop will spin up faster for better acceleration, allowing you to enjoy higher RPMs and cruising speeds - where not electronically limited. Increased power and torque provide greater manoeuvrability, especially when loaded with passengers, fuel, and gear. Performance gains also mean that less throttle needs to be applied for any given speed; as a result fuel economy and range are improved. Remember while most tuning companies aim to provide maximum power our aim is to transform your marine engines flexibility, providing a wider spread of usable performance where you need it most!
By making your engine significantly more fuel-efficient, the CHIP Express™ digital tuning system means you can achieve substantially better economy from your 400 Marine too. You'll drive on a smaller throttle opening for a given speed and change gear less, getting you further on a tank of diesel!
* Typical economy results between 8-16% yet can produce up to 20% depending on engine tolerances, driving style and conditions. CHIP Express™ diesel tuning chips may also increase the maximum speed of your vehicle by up to 5%; applies to non speed limited vehicles only.
Vehicle manufacturers are forced to compromise when they set up the engine's ECU, to create vehicles which will operate in a wide variety of markets and conditions.
To meet all these different needs, they re-program the vehicle's ECU to change the engine requirements. Now, thanks to CHIP Express™ class-leading, state of the art solutions, you can benefit from greater low-down torque for improved pulling power, higher output for better out-and-out performance, and better fuel economy!
Antonio from Caribbean Waters with a Volvo Penta D6 435 Marine said:We installed the chip on our Tiara Sovran 43 boat with twin 2011 D6-435 engines. Although mechanically perfect with a clean hull the boat was not planning in the Caribbean waters, maybe because the warmer water is less dense? Either way with the chips the boat now planes very quickly, top speed has risen by 2-3 knots and fuel consumption has fallen when cruising at 27 knots / 3100rpm by one gallon/hr per engine.
Bill from St Peter, Jersey with a Volvo Penta D6 370 Marine (Twin Engine) said:I had the engineers fit the chips. Revs are up from 3250 to 3500 and top speed from 42 to 44 knots. Engines are running smoothly. Thanks again.
“I must say l'm delighted with the improvement from your chip, its on the standard settings and the difference in the car is amazing!!! I have a smile on my face every time I get in the car, and there is about 5-7mpg improvement. With the mileage l do, l can see myself getting my money back in no time at all. So if your a doubter like me, don't be because its one of the best things l've ever bought!!!”
Ian from Manchester
Audi A6 MK4 3.0 BiTDI 313
“I was a sceptic at first, then after reading the experiences others had been through I decided to give it a go. I bought a new 1.7 CRDI Sportage, not the 2ltr purely for better fuel figures. Whilst this engine pulls very well in standard form, and was returning 44-45mpg even during the first 500 miles I had to go down the CHIP Express route. Well, there is absolutely no point in forking out the extra 2 grand for the 2 litre model when you can get the 1.7 and spend much less to get 2 litre power figures. Excuse the cliché’s, but this car is transformed and by a big margin too. From what I can remember about my 2 litre test drive, my 1.7 now pulls better than the 2 litre version. The low-down grunt is remarkable and pulls like the proverbial train. Fitting took minutes and was effortless, the box was kept on factory settings, I feel there is no need to mess with it. Needless to say I am now a very happy boy and would without question take this route again. I would recommend this to any diesel Sportage owner. Many, many thanks for a remarkable product and a customer service that is rare in this country!”
Ron from Thetford
Kia Sportage MK3 1.7 CRDI 116
“Many thanks for your fantastic service! Unit ordered Sunday, delivered Tuesday am!! Unit now fitted and, as promised, the car is transformed. Winding country lanes tackled quite happily in fifth gear. Cruising on much smaller throttle openings and immediate response on acceleration. The car behaves as a mini car should behave. I had some initial doubts about spending quite a large amount of money on this item but it is worth every penny and would not hesitate to advise anyone to do similar.”
Alan from Coventry
Suzuki Swift 1.3 DDIS 75
“A friend recommended one of your "gadgets" a year ago and being not-very-techno (but Scottish and keen to save money!) I bought one. The gizmo has TRANSFORMED the performance of my Land Rover Freelander 2 TD4 AND improved the fuel economy by a genuine 15%; so much so that I have bought another one for our Freelander 2 SD4 which is now a REAL Q-car! (And of course saves fuel...) I have never written a review before (though strangely I do read them and take notice of them, whilst half-believing that they are written by the owner's chums!) so to have made me pick up pen & paper so to speak - I MUST be delighted! Thanks for making technology so simple and so successful!”
Andrew from Lochwinnoch
Land Rover Freelander (2) SD4 190
“Your customer service, speed at which you deal with questions and chip (most importantly) are second to none. This is the 3rd variation of the chip that I have run, not only do I see the fuel savings made each and every time I fill up but I also feel the changes in the increased performance too. Far too often people only feel the need to leave negative feedback on a product, it's very rare that people take the time to leave positive comments however on this occasion I feel compelled to do so. A brilliant product and one that I highly recommend should you want to make the most of your cars potential performance and make a fuel saving to add into the bargain. What's not to like?! It's been a pleasure dealing with the team at Chip Express, I just wish everyone I dealt with in life was this professional! Thank you.”
Lee from Halifax
BMW 1 Series F20 120d 190
“As do many, I took the 'if it sounds too good to be true, it probably is' approach to performance chips. But CHIP Express were recommended by an impeccable source who had had experience with their product on my model of car - a Citroën C6 with the 2.7 HDi twin turbo diesel. Following a first rate response to a query, the product has delivered in spades. Ten days and more than 1000 miles of mixed town, country, low and high speed driving later I am certainly getting more than 10% more from a gallon, and probably 15%, and the performance is markedly better. Low speed response is immediate and has eradicated what I took to be baked-in lag in a big automatic turbo diesel, and mid-range acceleration is silky smooth, including up inclines. A very good car has been turned into the excellent car I had hoped for all along.”
Simon from Ketteringham
Citroen C6 2.7 HDi 204