Performance chip MerCruiser QSB 5.9 355 hp

-15%

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15% lower fuel consumption

	kw	hp	Nm
Original	261	355	1165
P-TRONIC	331	450	1466
Wins	70 (27%)	95 (27%)	301 (26%)

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 95 hp and 301 Nm

With the P-Tronic PT-A-12798 tuning box, you can exploit the full potential of the diesel 5.9 355 hp engine in your MerCruiser QSB. Its power increases to 450 hp (+ 27%) and its torque is boosted by 26%. All while cutting of the boat consumption by 15%.

Secure connections

The PT-A-12798 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

My Alfa 159 consumes less

Hello. My Alfa Romeo 159 2.0 JTDM 170 pk consumes less since I have been driving with your kit. And it drives better.  Philippe T., Tienen

Opinion on the Renault Clio 0.9 TCE box-unit

As a retired sales representative, I decided to change my Renault Clio Diesel for a new petrol version, the 0.9 TCE.  Knowing that the power of this one is limited to 90 hp and 135 Nm of torque, my choice was not easy. Thanks to your P-Tronic system, I found an engine with a lot of torque, flexible and really pleasant to drive. Thank you to the whole P-Tronic team! PS: I recommended your site to my brother-in-law. Francis F., Chatenay Malabry (France)

Torque for the Renault Clio IV 0.9 TCE 90

The 0.9 TCE 90 of the Clio is much more vigorous with your box-unit. Personally, I especially appreciate the extra torque which no longer forces me to downshift to get out of a corner or to keep my speed on hills. I'd say that's what he was missing the most. Frédéric B., Carcassonne

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640.90 €

754.00 €