Performance chip MerCruiser QSB 5.9 425 hp

-15%

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15% lower fuel consumption

	kw	hp	Nm
Original	313	425	1231
P-TRONIC	393	535	1520
Wins	80 (26%)	110 (26%)	289 (23%)

Description

P-Tronic tuning boxes for turbo diesel engines can provide up to 30% more power and 35% more torque. They also reduce diesel consumption with equivalent driving. These benefits come with no risk to mechanical components. P-Tronic never exceeds the standards prescribed by car manufacturers and retains all the original safety features.

Your MerCruiser QSB wins 110 hp and 289 Nm

With the P-Tronic PT-A-54897 tuning box, you can exploit the full potential of the diesel 5.9 425 hp engine in your MerCruiser QSB. Its power increases to 535 hp (+ 26%) and its torque is boosted by 23%. All while cutting of the boat consumption by 15%.

Secure connections

The PT-A-54897 box connects to the of the injection system using connectors supplied by the manufacturer. There is no risk for your MerCruiser ? the box acts as a custom external reprogrammer and guarantees optimum operating safety.

Customer opinions Fitting diagram Shipping conditions Exchange and return

Fantastic difference on Peugeot HDi 109 bhp with a trailer

Fantastic difference on my Peugeot Expert HDi with my trailer. Especially on hills.   Eric W. Liège.

Do not hesitate, get this box!

Hi! Just a short note. For anybody who owns a BMW X6 x-drive 35d (2010): do not hesitate, get this box, drive away with it and you\'ll be absolutely impressed!! The X-tra performance, the X-tra strength, the sound... WOW! Roland S., Mersin, Turkey

BMW 330e 252 hp: extra enjoyment

I was looking for an alternative to all-electric and diesel vehicles. The solution was the BMW hybrid. I put the pleasure of the six-cylinder roar to one side and chose the 330e… Despite the "Max eDrive" mode, I wanted more performance (I used to have an M4). I bought the tuning box for my engine on your website. I am satisfied, because it does its job: 0 to 100 km/h in 5.1 s. The sensation of the extra weight of the batteries has completely disappeared, especially when entering a corner. It gives me a lot of pleasure at all speeds. Joshua T, Miami (USA)

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640.90 €

754.00 €