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nyet
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« Reply #15 on: March 05, 2013, 05:47:31 PM »
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Yes, if you are in limp it would stay at cracking pressure, unless you have a bad wg line or n75
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vdubnation
Turboman
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« Reply #16 on: March 05, 2013, 05:50:46 PM »
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crazy traffic out tonight this is the best i could do on my own
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airtite
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« Reply #17 on: March 05, 2013, 10:10:18 PM »
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something seriously wrong, your actual is always way above requested and n75 duty is sitting 0% from 4000rpm onwards so you are going going into soft limp with a positive deviation. I had a friend car who did something similar and whoever worked on his car before had the wastegate pretty much tightened shut.  |
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airtite
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« Reply #18 on: March 05, 2013, 10:34:55 PM »
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vdubnation
Turboman
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« Reply #19 on: March 06, 2013, 06:59:33 PM »
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crazy good progress today check out this log
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airtite
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« Reply #20 on: March 06, 2013, 10:50:00 PM »
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it is better but you are having similar issues to what I am having on my new setup where boost spikes at 3000rpm then your throttle closes to 30percent and wgdc is going to 0% but your boost still remains above specified boost. I am still not a 100percent sure if mine is wastegate actuator related or not but you seem to have easier access to yours which seems to have helped bring your boost closer inline so maybe try and loosen the actuator 1 or 2 more turns and lets see whats happens.
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airtite
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« Reply #21 on: March 06, 2013, 10:53:34 PM »
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ddillenger
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« Reply #22 on: March 06, 2013, 10:56:24 PM »
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Read this Mickey. http://s4wiki.com/wiki/Throttle_cutWhat's your wastegate cracking pressure? Has the turbo ever been replaced? Looks like someone has it cranked down. |
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
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airtite
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« Reply #23 on: March 06, 2013, 11:05:08 PM »
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I asked him to readjust the actuator yesterday which is what brought the boost down from the first log |
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nyet
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« Reply #24 on: March 07, 2013, 10:30:01 AM »
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I asked him to readjust the actuator yesterday which is what brought the boost down from the first log
Well, its still fucked  |
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ddillenger
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« Reply #25 on: March 07, 2013, 10:31:22 AM »
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Well, its still fucked My thinking exactly. What's factory preload? |
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
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airtite
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« Reply #26 on: March 07, 2013, 10:59:31 AM »
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Well, its still fucked not as fucked as it was  |
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vdubnation
Turboman
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« Reply #27 on: March 07, 2013, 11:00:50 AM »
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Unplugged the n75 it looks like I am at around 9 psi wg
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nyet
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« Reply #28 on: March 07, 2013, 11:02:10 AM »
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Unplugged the n75 it looks like I am at around 9 psi wg
 that doesn't look like 9psi that looks like a torn WG or busted n75 |
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ddillenger
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« Reply #29 on: March 07, 2013, 11:03:45 AM »
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Looks like 17 to me.
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Please, ask all questions on the forums! Doing so will ensure the next person with the same issue gets the opportunity to learn from your experience!
Email/Google chat:
DDillenger84(at)gmail(dot)com
Email>PM
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