plenum removal, '76 2.0 |
|
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. |
|
plenum removal, '76 2.0 |
MarkG |
Nov 11 2004, 12:25 PM
Post
#1
|
Member Group: Members Posts: 314 Joined: 24-May 04 From: Colorado Springs Member No.: 2,102 |
Is it held on with bolts that go through the 2 tubes either side of the TB? If so, what size bolts or are they screws? How to remove them/plenum?
I have an air leak somewhere and want to remove the plenum to check it's sealing. New: TB, TPS, CHT, MPS, injectors, FP regulator, FI points, dizzy breaker plate, cap rotor coil wires and plugs, manifold boots and gaskets and vacuum hoses. STILL wont idle for long, hunts and dies ......just like BEFORE I replaced all the above.... close to $2K in parts....carbs looking MIGHTY nice at this point now that Colorado is dropping emission tests...... |
2-OH! |
Nov 11 2004, 02:07 PM
Post
#2
|
Senior Member Group: Members Posts: 552 Joined: 17-October 03 From: Santa Clarita, Kalifornication Member No.: 1,253 |
Mark:
Before you go that far...I had the same problem, All I did (after 2 cans of spraying the entire engine bay for vacuum leaks) was unplug the temperature sensor on top of the plenum. It was bad...All my hunting and Idle problems went away... 2-OH! |
MarkG |
Nov 11 2004, 04:36 PM
Post
#3
|
Member Group: Members Posts: 314 Joined: 24-May 04 From: Colorado Springs Member No.: 2,102 |
cool will give it a try;
in all honesty I still have some routine things to check, and I still may be a bit off on the static timing. It does run strong while running though and I don't anticipate too much more work until it runs right. |
TheCabinetmaker |
Nov 11 2004, 04:52 PM
Post
#4
|
I drive my car everyday Group: Members Posts: 8,309 Joined: 8-May 03 From: Tulsa, Ok. Member No.: 666 |
Vacuum leaks will cause a high idle. Hunting for idle could be a misadjusted CO level, but the tps must be adjusted properly for the co button to make much difference. A new tps should still be adjusted.
|
Lo-Fi Version | Time is now: 27th September 2024 - 05:03 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 ... |