![]() |
|
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. |
|
![]() |
markb |
![]()
Post
#1
|
914less :( ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California ![]() ![]() |
As the title says, my stock 72 1.7 is popping a lot on deceleration. I thought it was an exhaust leak, but everything is tight. I thought it could be the stocker muffler wearing out, so I swapped it out for a fairly new Bursch that came on the new to me 71. Still pops, but now it's a louder, meaner sounding pop instead of the wimpy pops from the stock muffler. Any ideas on what's causing it? Injection misadjusted? Timing? Help me, please, it's driving me nuts! Not that it was much of a drive.... (IMG:style_emoticons/default/wacko.gif)
|
![]() ![]() |
markb |
![]()
Post
#2
|
914less :( ![]() ![]() ![]() ![]() ![]() Group: Members Posts: 5,449 Joined: 22-January 03 From: Nipomo, CA Member No.: 180 Region Association: Central California ![]() ![]() |
So the fix here is to set the ECU at center, and adjust the throttlebody screw. Right?
|
![]() ![]() |
![]() |
Lo-Fi Version | Time is now: 6th July 2025 - 02:17 PM |
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 ... |