Technical Q&A
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01.10.2018
911 (1989- 1994) | Fuel System
1990 911 Carrera 4 Cabriolet 122 000 Fuel System Holliston Massachusetts My 1990 C4 Cab. was running fine all summer until i came home from a 300 mile trip I stoped and the brakes got hard No power...
06.06.2017
911 (1989- 1994) | Fuel System
1999 911 Carrera 48 000 Fuel System Essex Junction Vermont In Vermont ethanol premium fuel is readily available at 91 octane. Is this an acceptable alternative to 93 octane with 10 percent ethanol?...
