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  #1  
Old 09-23-2009, 08:53 AM
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SRT Chat Session - October 7, 2009, 6pm - 8pm EST


SRT Engineers Chat Session - October 7, 2009, 6pm - 8pm EST

This thread will be opened prior to the chat to allow questions to be asked in advance.

Participant Guidelines:
  • Keep all questions on topic and related to the SRT lineup of vehicles (off-topic posts will be removed)
  • Direct ALL questions to the SRT Team AND allow the SRT Team to answer ALL questions (no member-to-member replies)
  • Before you post a question, review existing posts to avoid repeats
  • Limit each post to 1 or 2 questions and be as brief and clear as possible, including the SRT model your question references
  • Allow time for a response - questions are not answered in order of post. If it appears you were missed, AND the same question was not previously answered for someone else, you may re-post before the session ends
  • The SRT Team cannot answer questions about future product, PLEASE do NOT ask
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  #2  
Old 10-07-2009, 02:42 PM
AF_Don AF_Don is offline
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This thread is now open for your questions. Please review the guidelines above before posting.

Thanks... Don
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Old 10-07-2009, 02:53 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

1. (toofart) I have a catch can/oil separator, and at every oil change I empty an ounce or two of black oil. If I did not have this device, do you agree this oil would coat my intake manifold, valves, and enter the combustion chamber thus effectively lowering my fuel octane?
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Old 10-07-2009, 02:54 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

2. (toofart) For 6-speed cars, is the differential able to support hard launches and shifts at the drag strip using slicks, or very high traction radials?

Last edited by toofart; 10-07-2009 at 03:19 PM.. Reason: Removed Q3, will post in separate post
  #5  
Old 10-07-2009, 03:03 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

4. (rodderrick) Why do the brakes dust up so bad with stock pads, and what is the best substitute without losing braking capability?
  #6  
Old 10-07-2009, 03:07 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

6. (spencer60) Why do the knock sensors go off and retard timing during shifts (6 speeds). Are they too sensitive as some say, or is the engine really knocking (and why)?
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Old 10-07-2009, 03:08 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

7. (spencer60) You mentioned previously the cats are major exhaust restrictions. Whats' the airflow rating (cfm) for the RT and SRT factory parts?
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Old 10-07-2009, 03:09 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

8. (randycat) Can the ecm provide any other engine/transmission operation parameters through the obd-II port other than the industry standard mode 1's? Are there any Dodge/Chrysler specific mode-22's pid's that can be monitored? Are these pid codes documented anywhere?
  #9  
Old 10-07-2009, 03:10 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT:

9. (randycat) Is there an optimal engine bay temperature for best engine performance, after which higher temperatures yield increasing losses in engine output and throttle responsiveness?
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Old 10-07-2009, 03:10 PM
toofart toofart is offline
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Posting on behalf of Challenger lovers at CT (we appreciate your time investment in coming here and answering what you can!!)

10. (rodderrick) I've heard of many people mention throttle hesitation / lag under varying conditions. What could be the cause?

Is there any drivetrain preservation program in the ECM?

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