Loren

Try 4821

Try 8710

Yes, you are correct I did not see the GT3 part - my bad.

Try 6872

Range 1: 7300-7500 RPM Range 2: 7500-7700 RPM Range 1 is likely hitting the rev limiter while accelerating. Likely safe. I would not worry about any of those Range 2 over revs either - likely one missed downshift could do that.

Model and year of the car please...

Try 4914

Try 3635

Every ECU must be programmed for your car keys and your car's options (including country). They are not plug-n-play.

Integrated Antenna System The Cayenne employs an integrated antenna system for audio, central locking system, navigation, telephone and parking heater. There are differences between two available antenna systems: the Basic System and the Diversity System. The central locking antenna is always part of every system. However, antennas for the parking heater remote control, the navigation system and telephone antenna can be installed depending upon vehicle equipment. Up to 13 non-visible antennas can be installed in the rear area of the Cayenne. Electronic components such as antenna amplifier, diversity control module and GPS antenna are located in the rear spoiler. All components in the rear spoiler are waterproof. Components, particularly the GSM and GPS antenna, have been optimally located in the spoiler. The high placement considerably enhances the signal reception. This results in wider range and less interference. Base Antenna System The base antenna system consists of a 70 cm long antenna injected into the lower shell of the spoiler. The related AM/FM antenna is positioned to the right in the spoiler. Antenna Diversity Antenna Diversity belongs to the PCM product range. The system is made up of the base system AM/FM antenna as well as 3 additional FM antennas integrated into the rear window. Antenna Diversity has a single standard AM amplifier and 2 FM antenna amplifiers. Two modules are integrated into the spoiler. On the right is the Antenna Diversity control module, and on the left is the second module with the 2 FM antenna amplifiers. This system ensures that the best-positioned antenna always receives the FM signals. The system is not designed for AM reception, since switching the antennas would create audible interference. If one antenna does not have an adequately usable signal or has too much interference, the switch is made to another antenna. One of the antennas is specified as the primary antenna and is activated directly. Quality fluctuations in this wave band are further minimized in this way.

Originally built for the MY1975 - 911S (CAL) 2.7 liter engine about 160 HP - California version

You are likely going to need a Porsche specific scan tool like Durametric or Porsche PIWIS to diagnose the fault in the alarm system. Once you scan the fault codes post the fault number(s) here and we will give your the possible causes of the fault.

Try 2982

The Winter version will not freeze (nor mar ringthe paint). The green concentrate you mix with water and it is supposed to remove bugs, etc. (again without marring the paint).

Try 2190

Fault code 0288 Electronic steering column lock (ELV) Possible cause of fault - Short circuit to B+ or open circuit in wiring - Short circuit to ground or open circuit in wiring - Implausible signal - No signal/communication - Plug on steering column lock not connected correctly - Steering column lock faulty - Control module faulty Fault code 0185 Terminal 15 relay (activation) Possible cause of fault - Short circuit to ground or open circuit in wiring - Short circuit to B+ - Fuse F39 (5A) in fuse carrier at left of dashboard faulty - Relay for terminal 15 faulty - Control unit faulty

Perhaps - what is more important is the wheel offset. The fronts should be fine as both Boxster and 996 use 50 mm offset on 17 inch front wheels. The rear wheels for Boxster are 50 mm standard with an option of 55 mm. With the 55 mm offset wheel you are not allowed to install chains as they will damage the fender. So just be careful of offset for your uses.

Try 5204

Try 5425

Try 8763

Try 0748

No factory engine numbers started with 63F so it can be hard to determine what modifications have been done. A 2.7 liter would have been factory installed - but those engines were easy to upgrade to 3.0 or even 4.0 liters (with head stud replacements and different cylinders). Further investigation would be need to determine what is in the car now.

In the spare wheel cover.

Try 3098

That is not a radio that is a PCM. Can you give me a code for my PCM? These units are manufactured jointly by Siemens and Becker, and the only place where you can get the codes required is from the dealer/OPC. The PCM’s require two codes, the ICS/Siemens code, and a Becker code. The ICS is the first code requested. Sorry, the only place you can get a PCM code is from a dealer/OPC