Performance chip Valmet Komatsu Forest Forwarder 840.4 6.6 Sisu 66CTA CR 170 hp

-15%

15% lower fuel consumption

	kw	hp	Nm
Original	125	170	700
P-TRONIC	170	231	937
Wins	45 (36%)	61 (36%)	237 (34%)

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 Valmet Komatsu Forest Forwarder wins 61 hp and 237 Nm

With the P-Tronic PT-A-87864 tuning box, you can exploit the full potential of the diesel 840.4 6.6 Sisu 66CTA CR 170 hp engine in your Valmet Komatsu Forest Forwarder. Its power increases to 231 hp (+ 36%) and its torque is boosted by 34%. All while cutting of the forestry vehicle consumption by 15%.

Secure connections

The PT-A-87864 box connects to the of the injection system using connectors supplied by the manufacturer. There is no risk for your Valmet Komatsu Forest ? the box acts as a custom external reprogrammer and guarantees optimum operating safety.

Customer opinions Fitting diagram Shipping conditions Exchange and return

Audi A3 1.4 TFSI 150 hp: the right choice

As a diesel driver for over 20 years I was out of my comfort zone, and I had trouble deciding between the TFSI 180 (no COD) and the TFSI 150 versions of the Audi A3. I chose the 150 hp engine (I had an Audi Q3 2.0 TDI 140). After a four-month wait, I received the car and I have to say the quiet compared to diesel is very enjoyable. The Audi revs well and the box does a great job. A real pleasure. The transition to two cylinders (COD) is barely noticeable. BUT, as supplied, it doesn't transmit the power efficiently. Especially when starting. Knowing that this version is limited, I opted for P-Tronic (external) engine reprogramming, partly to avoid losing my warranty. I placed my order and two days later I was able to enjoy this extra option: the torque and smoothness have transformed my TSFI 1.4 into an exciting sports car for fun on winding roads or for getting away from traffic troubles. I made the right choice Rudolf S, Düsseldorf (Germany)

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