1980 Fuel issues

[RRoller123]

Yes, the CSI and the O2 sensor are very easy changeouts. Just be careful when you remove the CSI, for two reasons: first, it is very delicate, has a plastic nipple that is easily broken. And secondly, the fuel line may be under pressure and can spray everywhere. Disconnect battery before starting the work. Either depressurize the FI system by attaching a hand vacuum pump to the fuel pressure regulator, or just wrap a good size towel around the line when you disconnect it from the CSI. Not too much will come out. A couple of tablespoons is typical, not too bad if you are prepared for this. I buy new line for it, rather than try to remove the old. It is much easier and costs little. Just get the 5/16 FUEL INJECTION HOSE that can handle at least 37 or so PSI of OPERATING pressure. Then just carefully cut away the old line without snicking the CSI plastic barb fitting.

The O2 sensor is easy, but delicate, the tip can be easily damaged, do not handle it at all, and don't get any carp on the tip of it. Use a tiny bit of anti-seize, but only a very tiny amount. I like the Nickel anti-seize, great for high temp applications, but others will work. The wire that goes to it is delicate, and has a woven ground shield around it. Handle that wire carefully, and make sure it is routed away from direct contact with the exhaust system. It has a connector up near the fire wall that is frequently bunged up.

[QuebecFiatSpider]

Since I already have a new distributor in stock, I'll probably put it in place during this summer and see if things gets better...And by the way, do not hesitate to send me an email giving me your personal information...since I live also in the Mtl. area (St-Jean-sur-Richelieu) we may meet up somewhere someday

SO? Did it work for you?
I'min Morin Heights about 75-80Km's from St Jean. If ever up here pm me........ We can check out each other's car... lol....

In fact I changed a couple of things and the car was running quite well at the end of last summer