1972 1.7 not starting |
|
Porsche, and the Porsche crest are registered trademarks of Dr. Ing. h.c. F. Porsche AG.
This site is not affiliated with Porsche in any way. Its only purpose is to provide an online forum for car enthusiasts. All other trademarks are property of their respective owners. |
|
1972 1.7 not starting |
ctkellett |
Aug 27 2015, 10:22 AM
Post
#1
|
Newbie Group: Members Posts: 12 Joined: 18-February 15 From: PA Member No.: 18,450 Region Association: None |
I bought a stock running project car with a bad tail shift transmission. I pulled the motor and replaced the transmission with a freshly rebuilt side shift unit from 914 LTD.
After the reinstall I am not able to get the car running again. Things that I have double checked -Fuel Pump runs and primes when the ignition gets switched on at the key -confirmed spark at the coil and at the plug with motor cranks -can hear the injectors pump once while the fuel pump is priming and when you step on the gas pedal once. -confirm that the timing is set correctly, that the points are gapped correctly. - the car will run briefly on starter fluid. Any thoughts? Maybe and ECU issue? Where do the injectors get the signal to fire? Thanks! |
Tom |
Aug 27 2015, 08:52 PM
Post
#2
|
Advanced Member Group: Members Posts: 2,139 Joined: 21-August 05 From: Port Orchard, WA 98367 Member No.: 4,626 Region Association: None |
ck,
I was referring to the fuel lines that connect to the engine from the tank. The supply should be hooked to the passenger side fuel injection rail, then run over to the driver's side and then to the fuel pressure regulator, and finally to the other line on the passenger side going to the tank that should be the return. To make sure you have the supply line properly identified, loosen and remove the line you now have going to the passenger side fuel rail and put a glass/plastic bottle under it. Turn the key on for the 1.5 second prime and see if you have fuel coming out of the line from the tank. If so, then you have them hooked up right. If no gas, reverse them and see what happens. Tom |
Lo-Fi Version | Time is now: 15th May 2024 - 05:54 AM |
All rights reserved 914World.com © since 2002 |
914World.com is the fastest growing online 914 community! We have it all, classifieds, events, forums, vendors, parts, autocross, racing, technical articles, events calendar, newsletter, restoration, gallery, archives, history and more for your Porsche 914 ... |