Technical Q&A
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02.23.2021
944 (1986 – 1991) | Wheels and Tires
1991 944 S2 144 000 Wheels and Tires Wheels and Tires Huntsville Alabama I am interested in changing to 17 inch Turbo Twist rims...offset, Front 17x7.5 ET 23...Rear 17x9 in. ET 15....I enjoy the...
11.28.2020
911 (1989- 1994) | Engine
1991 911 Carrera 2 Cabriolet 82 000 Electrical Engine Newport Coast California I've had a pretty clean 1991 964 C2 Cab for maybe 17 years or so. Had the engine resealed when I bought it (still...
10.29.2020
911 (1989- 1994) | Other
1991 911 Carrera 4 Targa 58 800 Other San Diego California Hello, I am thinking of buying the above mentioned vehicle (911 Carrera 4 Targa-1991). Are there any known issues with these vehicles that...
09.15.2019
944 (1986 – 1991) | Transmission
1991 944 S2 118 000 Transmission Bordentown New Jersey After over 20 years of shifting bliss I was forced to replace the transmission in my S2. I located a used transmission with 60,000 miles from a...
08.03.2019
944 (1986 – 1991) | Suspension
1991 944 S2 124 000 Suspension York Pennsylvania Does anyone know what the spring rate of 944 torsion bars? And, do 944 torsion bars get weaker over time? I ask because my 1991 944S2 is quite...
07.21.2019
911 (1989- 1994) | Electrical
1991 911 Carrera 2 Cabriolet 87 000 Electrical Olympia Washington Hi, I just completed an engine rebuild and i may have mis-routed 2 plug wires. Is there a diagram for the twin distributors? thank...
06.08.2019
911 (1989- 1994) | Transmission
1991 911 Carrera 2 42 500 Transmission Dallas Texas Hi all, I've had a series of events that may or may not be linked that has caused me to shelve my car for the past 12+ months. August 2017: I...
03.22.2019
944 (1986 – 1991) | Interior
1991 944 S2 Cabriolet 87 000 Interior Philadelphia Pennsylvania WIll a 996 steering wheel with airbag work in a 1991 944S2? If so, what modifications would be required to insure the horn and airbag...
01.17.2019
911 (1989- 1994) | Wheels and Tires
1991 911 Carrera 4 114 000 Wheels and Tires Los Angeles California Hello, can anyone help me with the wheels for my 964. The front is 7 and rear are 8's. I usually see 9 or 9.5. Is this true...
01.10.2019
944 (1986 – 1991) | Brakes
1991 944 S2 144 000 Brakes Monson Massachusetts Hello all, I'm looking to have my rear brake calipers rebuilt. I'm sure it's never been done. I have the pads out and I can see at...