Cylinder Misfires - help needed

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Old 08-21-2006, 12:37 PM
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Default Cylinder Misfires - help needed

I have searched the forums on this subjected and just wanted some more opinions. I am pretty sure that these faults are due to coilpacks, but needed more input. Also, where would I found out where cylinder 3 and 4 are at? Thanks in advance for any help.

17769 - Cylinder 3 Ignition Circuit: Open Circuit P1361 - 35- 10 Intermittent

16684 - Random/Multiple Cylinder Misfire Detected P0300 - 35-00

16687 - Cylinder 3: Misfired Detected
P0303 - 35-00

16688 - Cylinder 4: Misfire Detected
P0304 - 35-00

Readiness: 0000 0000

I am stage 3 with the AWE K04 Kit with fueling. The car has been idling rough and sputters from time to time. When this happens it actually vibrates the whole front of car, and has been doing this more frequently...about 6 times today. I went and bought a couple coilpacks and ready to install.
Old 08-21-2006, 04:45 PM
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Default You can obviously VAGCOM, so try logging 003/015/016 to see which cylinder the misfires are

on. Looks like 3-4, but you want to make sure.

Oh, do you have the gas cap on tight?

you'll want to search the archives for cylinder location, though I'm sure they're numbered...
Old 08-22-2006, 02:25 PM
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Default Re: You can obviously VAGCOM, so try logging 003/015/016 to see which cylinder the misfires are

I actually dont have a vagcom but Alex (Stasis?) at the Infinion raceway did it for me a month ago while doing a coilover install. I'm not sure what the 003/015/016 means or where you got it from. I'm a noobie when it comes to this. I finally for the first time decided to work on the car myself, and was able to replace the coils to cylinder 3 and 4. Also, while the car was apart, i had noticed the TBB torn, so that was replaced. Now the car runs faster than it ever did even when i first got it back from the shop (new engine, KO4s). I guess its been torn for quite some time. Now, I notice that there's a lot of white fumes coming out of the exhaust. Does this mean that I am running too rich? How do i fix this? Thanks!
Old 08-22-2006, 03:32 PM
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Default

do me a favor: post on the B5 S4 forum. It'll help.
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