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S5 FC w/Tii Swap, multiple bad idle conditions

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Old 09-01-16, 07:18 PM
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You never stated what your idle speed is?
Old 09-01-16, 07:25 PM
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When the vehicle is up and running?
Old 09-01-16, 07:33 PM
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Originally Posted by danger1523
When the vehicle is up and running?
I would hope so.
Old 09-03-16, 11:35 AM
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Didn't know if you meant cranking speed, between 1,000 and 1,250 rpms
Old 09-03-16, 03:43 PM
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Have you ever had the car idle at a proper speed and been able to start it w/o having to play w/the throttle?
Old 09-04-16, 09:48 AM
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It has never idled correctly or started easily since I purchased it
Old 09-04-16, 10:47 AM
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You could also check for engine codes and also check the engine's compression.
Old 09-06-16, 05:24 PM
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Already checked for codes, doing a compression test tonight. Fingers crossed, is there any test for a leaking injector?
Old 09-06-16, 05:34 PM
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Originally Posted by danger1523
Already checked for codes, doing a compression test tonight. Fingers crossed, is there any test for a leaking injector?
I don't know of any, but that doesn't mean one does not exist.
Old 09-06-16, 08:32 PM
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So I did my compression test, only got to the first rotor. I had the oil cap off, don't know if compression leaks through there but the highest number I saw was 70psi :/
Old 09-07-16, 02:30 PM
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Does it matter if I only took off the leading plug?
Old 09-07-16, 02:40 PM
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You only remove one plug per housing that you are testing.
Old 09-07-16, 02:44 PM
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So it's pretty safe to say that it's kapoot
Old 09-07-16, 05:24 PM
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You only showed the results for one rotor. Secondly, a cold engine produces lower compression, so ideally, you want to test when the engine is warmed up. if someone disagrees then maybe they will chime in.
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