1 side not firing |
|
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. |
|
1 side not firing |
ruddyboys |
Feb 17 2006, 11:11 AM
Post
#1
|
Hummel eigentümer Group: Members Posts: 594 Joined: 3-March 04 From: Monroe, NY Member No.: 1,749 Region Association: North East States |
Noticed a real lack of power last week, tried backing up on the ramps and almost couldn't make it. Noticed the left HE was hot and the right cold. Definatly have spark on all cylinders and gass seems to work on both carbs. Unfortunatly the car is tucked away for winter, but what should I check come spring. Why would one side fire fine and the other no go.
|
Mike D. |
Feb 17 2006, 03:17 PM
Post
#2
|
OK, It runs now, and pretty good too! Group: Members Posts: 1,445 Joined: 3-January 03 From: Santa Clarita, Ca Member No.: 85 Region Association: None |
pull a spark plug see if it is wet. one carb maybe flooded one side. have the plug wires been off recently? maybe they were put on the wrong terminal of the dizzy cap. check cap and rotor...
It's a start anyway... |
ruddyboys |
Feb 20 2006, 11:09 AM
Post
#3
|
Hummel eigentümer Group: Members Posts: 594 Joined: 3-March 04 From: Monroe, NY Member No.: 1,749 Region Association: North East States |
Car was driving fine, then going up a small hill lost power and sounded like clutch slipping. That was what I was figuring untill I noticed the HE was cold on right side. It also sat for about a week, so wet plugs shouldn't have been an issue.
|
r_towle |
Feb 20 2006, 06:00 PM
Post
#4
|
Custom Member Group: Members Posts: 24,574 Joined: 9-January 03 From: Taxachusetts Member No.: 124 Region Association: North East States |
Well, i dont know what you have for a fuel system in your car...
So here goes. DJet. FI trigger points. located in the bottom of the dizzy...they fire pairs of injectors. LJet Relays. They are under the battery, commonly bolted to the battery tray. They fire pairs. Carbs. Float stuck, idle jet clogged, fule line issues/kinked. Common Firing order, wires may be on wrong. FI grounds. All the injectors have individual grounds. they are on the case, on a top case bolt on the rear of the motor, on the passenger side...typically under the plenum...make sure they are clean, and connected. Rich |
SGB |
Feb 20 2006, 08:43 PM
Post
#5
|
||
just visiting Group: Members Posts: 4,086 Joined: 8-March 03 From: Huntsville, AL Member No.: 404 Region Association: South East States |
(IMG:http://www.914world.com/bbs2/html/emoticons/mad.gif) yep. you should check those first. |
||
Lo-Fi Version | Time is now: 11th May 2024 - 09:20 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 ... |