Customer reviews
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”Very satisfied. For the first time i'm almost down to 0.5L/10km. And the car lost traction when i accelerated in first gear!“

– Alfa Gulietta

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”Went home with 265HP, came with 224, and saving over 10% fuel as well!“

– Mercedes Viano

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”Came with 116HP. Drove home with 153, and also about 30% more Nm from the bottom.“

– Toyota Previa

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”Hello. New fuel record 400km drive without even trying. Down from 0,54 to 0,5 per 10km. Much more comfortable driving with less shifting and better low end torque. Not to mention it's awesome to feel that extra kick when stepping on it! Thanks for job well done!“

– Berlingo HDI

Find your car
Tractor / boat

Mercruiser

Bestchip supplies the best chip tuning sets on the market for Mercruiser boat models, giving excellent effect increase and reduced fuel. Our chip tuning sets has the great benefit that you will not need to open the control system and modify the original vehicle software. You easily install the tuning box sets yourself with easy engine connectors, perfectly simple, no experience or knowledge is required at all! If you remove the chiptuning set from your Mercruiser, it will no longer be possible to detect or diagnose that the boat has ever been tuned. We sell chip box sets for most gasoline and diesel boat engines. If you can not find your boat in the list, please contact us and we will investigate with our provider!

Choose your car from the list. The price already includes taxes and fees, no surprises!
MercruiserEngineccmkWHPNmPrice
Mercruiser QSB 5.9Diesel CR59003134261231€369Choose chip »
Mercruiser QSB 5.9Diesel CR5900169230691€369Choose chip »
Mercruiser QSB 5.9Diesel CR59003244411238€369Choose chip »
Mercruiser QSB 5.9Diesel CR59002793791218€369Choose chip »
Mercruiser QSB 5.9Diesel CR59003534801277€369Choose chip »
Mercruiser QSB 5.9Diesel CR59002613551165€369Choose chip »
Mercruiser QSB 5.9Diesel CR59002243051062€369Choose chip »
Mercruiser QSB 5.9Diesel CR59002433301125€369Choose chip »
Mercruiser QSB 5.9Diesel CR5900169230908€369Choose chip »
Mercruiser QSC 8.3Diesel CR83004055511799€369Choose chip »
Mercruiser QSC 8.3Diesel CR83004416001799€369Choose chip »
Mercruiser QSC 8.3Diesel CR83003685001799€369Choose chip »
Mercruiser QSD 2.0Diesel CR200084114310€369Choose chip »
Mercruiser QSD 2.0Diesel CR2000125170450€369Choose chip »
Mercruiser QSD 2.0Diesel CR2000110150308€369Choose chip »
Mercruiser QSD 2.0Diesel CR200096131301€369Choose chip »
Mercruiser QSD 2.8Diesel CR2800154209484€369Choose chip »
Mercruiser QSD 2.8Diesel CR2800125170450€369Choose chip »
Mercruiser QSD 2.8Diesel CR2800169230489€369Choose chip »
Mercruiser QSD 2.8Diesel CR2800162220486€369Choose chip »
yesThe best priceyesThe best poweryes30 days returns*
EngineccmkWHPNmPrice
Mercruiser QSD 4.2Diesel CR4200199271603€369Choose chip »
Mercruiser QSD 4.2Diesel CR4200235320703€369Choose chip »
Mercruiser QSD 4.2Diesel CR4200257350704€369Choose chip »
Mercruiser QSD 4.2 (Kopi/584)Diesel CR4200271369744€369Choose chip »
Mercruiser QSL 8.9Diesel CR89002433301552€369Choose chip »
Mercruiser QSL 8.9Diesel CR89002102861333€369Choose chip »
Mercruiser QSL 8.9Diesel CR89002984051619€369Choose chip »
Mercruiser TDI 4.2Diesel CR4200271369744€369Choose chip »


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