CR1 eBay
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CR1 chipbox is digital device designed for diesel cars that include a common rail injection system (CR).

CR1 chip should be plugged into cars electrical system what causes the modification of the data exchanged between the computer ECU and each engine component when it comes to:

  • fuel injection,
  • fuel amount,
  • boost pressure,
  • air temperature,
  • air density,
  • engine speed,
  • throttle position, and other variables.
  • Chipbox increase power up to 30% - power increase depends on the engine volume and cars power output - it may result in 20 horse power more in a small engine or even 50 in bigger diesel engine.
  • Chipbox increase of torque from 30 to 50 NM.
  • Car reaches higher maximum speed, better acceleration, better dynamics and responds better for the gas pedal.
  • In diesel engines decreases fuel consumption by 0,5 to 1,5 liter per 100 KM.
  • Eliminates so called "turbo hole" in cars with turbine.
  • The electronic circuit of the chip is flooded with epoxy resin, waterproof, perfectly protected from moisture, dust, oily coating.
  • It has a motor protection function (this function prevents overheating of the engine under heavy load - a very dynamic driving).
  • Digital chip is made from good quality materials, and the wires are placed in the heat-resistant ducts - made in SMD technology.
  • It doesn't cause excessive fumes emanation.
  • After removing the chip the car returns to factory settings

Fast and easy installation „PLUG&PLAY” - takes only a few minutes.*

(* there are some cars where the plug is located behind the engine or any other hard reachable places what results in much more effort to perform the assembly. Sometimes there is mechanical help needed because for instance the battery or air filter has to be removed to reach the plug - such models are very rare ones).

You will receive the device ready for installation with detailed instructions!

The device has an additional adjustment in the form of adjusting screw, which helps to conform the device for operating the engine - use it only when necessary. Please contact with us before use additional regulation.

Our production meets the highest standards of an international association of producers of the electronics industry IPC as well as Polish and international production standards.

IPC certifications are recognized worldwide as a guarantee of quality of products and services in the electronics industry. The use of the production standards IEC guarantees high quality and repeatability of the production process.

IMPORTANT!

    AFTER PURCHASE PLEASE LET US KNOW:
  • THE MAKE
  • THE MODEL
  • THE CAPACITY OF THE ENGINE
  • THE YEAR OF PRODUCTION
  • THE POWER IN BHP

For the each purchased device you will get 24 months warranty. The warranty covers replacement of the device with new or repaired device. Our products can be returned. If you are not satisfied with the device, you can return it within 14 days from the date of receipt of the shipment,and I will refund the cost of the device. Shipping costs paid by the buyer. Shipment should be sent to the address of our factory: ProRacing X ul. Wroclawska 261, 59-220 Legnica, Poland. Please email before you return it. The most important for me is the satisfaction of the buyer.




ProRacing® Digital ChipTuning Box CR1 dedicated to
AUDI diesel engines with common rail.

Table of power and torque 'standard vs. increase' in selected car models.

AUDISTANDARDWITH CHIP BOX
Car modelMake yearkWBhpNMkWBhpNM
A1 1.6 TDI CR 8X2011≥669023077105270
A1 1.6 TDI CR 8X2010≥7710525090122290
A1 2.0 TDI CR 8X2011≥105143320121165370
A3 1.6 TDI CR 8P2009-2012669023077105270
A3 1.6 TDI CR 8P2009-20127710525090122290
A3 2.0 TDI CR 8P2008-2012103140320122165375
A3 2.0 TDI CR 8P2008-2012125170350147200410
A3 1.6 TDI CR 8V2012≥7710525090122290
A3 1.6 TDI CR 8V2013≥8111025093126290
A3 2.0 TDI CR 8V2012≥105143320121165370
A3 2.0 TDI CR 8V2012≥110150320128175375
A3 2.0 TDI CR 8V2012≥135184380154210435
A4 2.7 TDI CR B72006-2008132180380154210440
A4 3.0 TDI CR B72004-2008150204450176240520
A4 3.0 TDI CR B72006-2008171233450198270520
A4 2.0 TDI CR B82008≥88120290103140335
A4 2.0 TDI CR B82007≥100136320118160375
A4 2.0 TDI CR B82008≥103140320122165375
A4 2.0 TDI CR B82007≥105143320121165370
A4 2.0 TDI CR B82013≥110150320128175375
A4 2.0 TDI CR B82008≥100136320118160375
A4 2.0 TDI CR B82008≥125170350147200410
A4 2.0 TDI CR B82011≥130177380151205440
A4 2.0 TDI CR B82013≥140190400161220460
A4 2.7 TDI CR B82007≥140190400161220460
A4 3.0 TDI CR B82011≥150204400176240460
A4 3.0 TDI CR B82007≥176240500205280585
A4 3.0 TDI CR B82011≥180245500209285580
A5 2.0 TDI CR2010≥100136320118160375
A5 2.0 TDI CR2009≥105143320121165370
A5 2.0 TDI CR2014≥120163400140190460
A5 2.0 TDI CR2008≥125170350147200410
A5 2.0 TDI CR2011≥130177380151205440
A5 2.0 TDI CR2013≥140190400161220460
A5 2.7 TDI CR2007≥140190400161220460
A5 3.0 TDI CR2011≥150204400176240460
A5 3.0 TDI CR2007≥176240500205280585
A5 3.0 TDI CR2011≥180245500209285580
A6 2.0 TDI CR C62008-2011100136320118160375
A6 2.0 TDI CR C62008-2011125170350147200410
A6 2.7 TDI CR C62004-2011120163380140190440
A6 2.7 TDI CR C62004-2008132180380154210440
A6 2.7 TDI CR C62008-2011140190400161220460
A6 3.0 TDI CR C62004-2006165225450191260520
A6 3.0 TDI CR C62006-2011171233450198270520
A6 3.0 TDI CR C62008-2011176240500205280585
A6 2.0 TDI CR C72011≥130177380151205440
A6 2.0 TDI CR C72014≥140190400161220460
A6 3.0 TDI CR C72011≥150204400176240460
A6 3.0 TDI CR C72011≥180245500209285580
A6 3.0 TDI CR C72011≥230313650257350720
A7 3.0 TDI CR2010≥150204450176240520
A7 3.0 TDI CR2010≥180245500209285580
A7 3.0 TDI CR2011≥230313650257350720
A8 3.3 TDI CR D22000-2002165225480194265540
A8 3.0 TDI CR D32003-2010171233450198270520
A8 4.0 TDI CR D32003-2005202275650235320720
A8 4.2 TDI CR D32005-2010240326650268365720
A8 3.0 TDI CR D42011≥150204450176240520
A8 3.0 TDI CR D42010≥184250550213290630
A8 3.0 TDI CR D42013≥190258580213290630
A8 4.2 TDI CR D42009≥258350800291296900
A8 4.2 TDI CR D42013≥283385850313426930
Q3 2.0 TDI CR 8U2011≥100136320118160375
Q3 2.0 TDI CR 8U2011≥103140320122165375
Q3 2.0 TDI CR 8U2011≥130177380151205440
Q5 2.0 TDI CR 8R2010≥100136320118160375
Q5 2.0 TDI CR 8R2009≥105143320121165370
Q5 2.0 TDI CR 8R2013≥110150320128175375
Q5 2.0 TDI CR 8R2008≥125170350147200410
Q5 2.0 TDI CR 8R2012≥130177380151205440
Q5 2.0 TDI CR 8R2013≥140190400161220460
Q5 3.0 TDI CR 8R2008≥176240500205280585
Q5 3.0 TDI CR 8R2012≥180245580209285660
SQ5 3.0 TDI CR 8R2013≥230313650257350720
Q7 3.0 TDI CR 4L2010≥150204450176240520
Q7 3.0 TDI CR 4L2006-2008171233450198270520
Q7 3.0 TDI CR 4L2007≥176240500205280585
Q7 3.0 TDI CR 4L2011≥180245580209285660
Q7 4.2 TDI CR 4L2007-2009240326650268365720
Q7 4.2 TDI CR 4L2009≥250340760276375740
Q7 6.0 TDI V12 CR 4L2008≥36850010004265801160
TT 2.0 TDI CR 8J2008≥125170350147200410