Hello all,
Recently moved and got a chance to do some maintenance to the 914, and now it wont run. I was able to drive the car to my new place to do the maintenance, but now it won’t run.
Maintenance completed:
So I moved the fuel pump to the front trunk from underneath the car, replaced the fuel pump (bosch) and filter. Oil change, oil strainer, and oil filter replaced, new struts, shocks, springs, rear brakes were rebuilt, fluid changed, new pads, new battery, new main and fuel pump relays.
So after all of this silly me expected the thing to turnover and run right away. However, the engine will now turn over but won’t run.
First thing I checked was the gas supply line from the tank at the engine since it was difficult to determine which line in the rats nest under the car was the supply and return lines to the tank when I was rerouting the lines. I confirmed at the back of the car, the plumbing of the fuel lines is correct. (Disconnected line, ran fuel pump and determined the fuel supply line is the supply line and flowing the correct direction). I was also able to determine that the fuel pump does continue to pump gas while cranking by physically touching the pump while it was cranking to see if pump was running. I have ordered fuel pressure gauges from Amazon and I am waiting on them to plumb into the lines so I can measure the fuel pressure. I haven’t pulled the spark plugs to check their status, but the car has only been sitting for 2 months since it last ran.
Last night after confirming gas was going the correct direction in the system. I added another two gallons as I though maybe the small amount I had in the tank wasn’t sufficient to pressurize the line, but now I’m sure it there is enough in the lines and tank. I pulled the distributor cap and inside was kind of dirty, but it was running fine before so not sure if this is actually the issue. I didn’t mess with the engine other than replacing the fuel pump and relays. ( I did try using the old relays as well and still wouldn't start so I don’t believe that is the issue either.)
I’m stumped at this point.
Thank you,
Greatpumpkin