Welcome to RennTech.org Community, Guest
There are many great features available to you once you register at RennTech.org
You are free to view posts here, but you must log in to reply to existing posts, or to start your own new topic. Like most online communities, there are costs involved to maintain a site like this - so we encourage our members to donate. All donations go to the costs operating and maintaining this site. We prefer that guests take part in our community and we offer a lot in return to those willing to join our corner of the Porsche world. This site is 99 percent member supported (less than 1 percent comes from advertising) - so please consider an annual donation to keep this site running.
Here are some of the features available - once you register at RennTech.org
- View Classified Ads
- DIY Tutorials
- Porsche TSB Listings (limited)
- VIN Decoder
- Special Offers
-
OBD II P-Codes - Paint Codes
- Registry
- Videos System
- View Reviews
- and get rid of this welcome message
It takes just a few minutes to register, and it's FREE
Contributing Members also get these additional benefits:
(you become a Contributing Member by donating money to the operation of this site)
- No ads - advertisements are removed
- Access the Contributors Only Forum
- Contributing Members Only Downloads
- Send attachments with PMs
- All image/file storage limits are substantially increased for all Contributing Members
- Option Codes Lookup
- VIN Option Lookups (limited)
Search the Community
Showing results for tags 'rough idle and hesitation'.
Found 1 result
-
Do I need to call 911 or what ? Yesterday I was bound for Charlotte, N.C. from Columbia, S.C. in my MY 99 Carrera 6 spd and my ride began to sputter like crazy so thinking that it may just be a gremlin hanging out temporarily, I rode up my street and out of the development for @ 1/2 mile tops. The car continued to hesitate at times with the gas pedal feeling like jello. Also I had some backfire along the way. Turned around and parked in my garage, turned the engine off and waited @ 3 mins. Started the car and there was some residual hesitation at first but whatever had been plaguing the car had gone. Drove down the street and everything was normal as if this episode had never happened (I drove my wife's car to Charlotte :). This morning I started the car and the same thing, crazy sputtering, with some surges and strong small of gasoline. The engine light began flashing at one point (This is not good). I'm accustomed to the light being on constantly due to some emission components that i'm planning to have my indy replace soon(air change over valve and SAI valve-notorious P0410 and P1411). I had all new Beru spark plugs replaced last year @ this time along with 2 Beru Coil packs (I don't know how long the remaining four have been in the car), Sounds like, tastes like, looks like what ? I'm banking on the remaining Coils and possibly the fuel filter combination. Any thoughts guys. The engine shake resembled someone going through delirium tremens. Both Pre Cat O2 sensors were replaced @ this time last year also. I replaced the fuel filler vent valve, operating purge valve and the vapor canister @ 12/2015. ????????????????????????? Any insight on this would be greatly appreciated or just point me in the direction of a previous post that answers the question. Thanks