
CR Techs Comprehensive Check Over Document
CR Techs Comprehensive Check Over Document CR Comprehensive Inspection Module #1: Inspect car completely utilizing Callas Rennsport “Check over list” and note all suspect, needed and noticed items. These items will be itemized and given to the customer requesting the CR Check Over Inspection. Check all fluid levels including engine oil level Mechanical check over…

CR Tech Cayenne 2003 on Tiptronic Harsh Shifting
CR Techs Cayenne 2003 on Tiptronic Harsh Shifting Initial Transmission Adaptation: 1.) Raise the ATF temperature by leaving the vehicle idling or light driving. Using the PIWIS tester, watch that the ATF temperature is between working temperatures of 66 to 110 degrees C. Initial learning cannot be performed outside of this range. **Caution** Do not…

CR Tech Cayenne Base (6 cylinder) Fault P12A2
CR Tech Cayenne Base (6 cylinder) Fault P12A2 SCAN TOOL: Scan DME for faults. SCAN TOOL: Check DFI SET-POINT and ACTUAL high pressure circuit pressures in actual values (35000.00 mbar). SCAN TOOL: Check MAF READINGS (Mass air flow) sensor. Engine OFF and Key ON, MAF Signal voltage not to exceed 1.2 Volts. SCAN TOOL and…

CR Brake Service Directive 11-27-23
CR Brake Service Directive 11-27-23 Basic Rules: -Always utilize brake pad silencer pucks and or plates-isolators -Always replace all axle specific brake pad sensors -Follow CR choice of specific brands of brake rotors-discs -Pay full attention and triple check all fasteners as necessary -Never utilize air tools on wheel lug nuts, especially Porsche Aluminum nuts…

Porsche Engine Over Revs
Porsche Engine Over Revs M96: In Coding then Vehicle Data Range 1-=Not Mechanical Overrev (OKAY) ——————————————————– Range 2= Mechanical Overrev (NOT OKAY) M97: In Actual Values Range 1-=NOT a Mechanical Overrev (OKAY) Range 2= NOT a Mechanical Overrev (OKAY) Range 3= NOT a Mechanical Overrev (OKAY) ———————————————————- Range 4= A Mechanical Overrev (NOT OKAY)…

Long Term Storage and Oil
How often should I change my engine oil if I don’t drive my car? Almost weekly we are confronted with this question; it’s a tough one to answer because most of the time nobody wants to hear the real facts. How the car is stored, for what period of time and which engine lubricant is…