Survivor 1983 Porsche
Posted: Sat Feb 24, 2024 9:08 pm
My dad’s best friend he had for his whole life developed pancreatic cancer 4 years ago and offered me the car.
It wasn’t running and was stored in his garage for six years. I flat bed towed it from his garage to mine. There it sat for another four. This last summer I cracked in. Found 2 gallons of fuel and oil in the crank case. That was troubling at first. I moved on. Oil change, air filter…I put a whole new OE ignition system. Drained the fuel tank. Replaced the tank strainer, fuel filter, pump, lines, and had the injectors cleaned and flow rated at RC injector service.
Still, she wouldn’t run right. Flooded to hell. I got out the noid lights, did fuel pressure tests, compression tests, vacuum tested the fuel pressure regulator and diaphragm. No change.
I hooked up my 1960’s Kenwood tube oscilloscope and when I probed the injectors. I found the pulse width was basically 1s on 1s off. This was controlled by the engine computer. I bought a new PCM on eBay and bam pow bang. After half a mile of clearing out the fuel she ran. Little putt putt around town. She passed smog and runs like a very fine machine. I put some Michelin Pilot Sport Cup tires on. No plans for it. I’m just going to drive it on weekends with my family.
TL/DR:
5 speed
02/82 build date first year in US was 83
ZZZ vin (destined for European market)
Number 447 built
Bought by a US service member at the 82 German auto show and imported here
4 solid inches of documents and photos.




It wasn’t running and was stored in his garage for six years. I flat bed towed it from his garage to mine. There it sat for another four. This last summer I cracked in. Found 2 gallons of fuel and oil in the crank case. That was troubling at first. I moved on. Oil change, air filter…I put a whole new OE ignition system. Drained the fuel tank. Replaced the tank strainer, fuel filter, pump, lines, and had the injectors cleaned and flow rated at RC injector service.
Still, she wouldn’t run right. Flooded to hell. I got out the noid lights, did fuel pressure tests, compression tests, vacuum tested the fuel pressure regulator and diaphragm. No change.
I hooked up my 1960’s Kenwood tube oscilloscope and when I probed the injectors. I found the pulse width was basically 1s on 1s off. This was controlled by the engine computer. I bought a new PCM on eBay and bam pow bang. After half a mile of clearing out the fuel she ran. Little putt putt around town. She passed smog and runs like a very fine machine. I put some Michelin Pilot Sport Cup tires on. No plans for it. I’m just going to drive it on weekends with my family.
TL/DR:
5 speed
02/82 build date first year in US was 83
ZZZ vin (destined for European market)
Number 447 built
Bought by a US service member at the 82 German auto show and imported here
4 solid inches of documents and photos.



