Performance chip Claas Challenger 85E 11.9 379 hp

-15%

15% lower fuel consumption

	kw	hp	Nm
Original	279	379	2100
P-TRONIC	337	458	2536
Wins	58 (21%)	79 (21%)	436 (21%)

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 Claas Challenger wins 79 hp and 436 Nm

With the P-Tronic PT-A-53981 tuning box, you can exploit the full potential of the diesel 85E 11.9 379 hp engine in your Claas Challenger. Its power increases to 458 hp (+ 21%) and its torque is boosted by 21%. All while cutting of the agricultural vehicle consumption by 15%.

Secure connections

The PT-A-53981 box connects to the of the injection system using connectors supplied by the manufacturer. There is no risk for your Claas ? the box acts as a custom external reprogrammer and guarantees optimum operating safety.

Customer opinions Fitting diagram Shipping conditions Exchange and return

More torque, less consumption on Claas Ares 816

The box is super efficient on my Claas Ares 816 156 hp tractor. I have more torque at low revs, no dip in acceleration when changing gears and lower fuel consumption. In short, all positive things! The quality of the booster is really superior to a competitor's box that I installed on another of my tractors. I recommend the P-TRONIC brand. Laurent B, Simencourt

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

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)

See other testimonials »

1281.80 €

1508.00 €