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2.0L LNF Performance Tech 260hp and 260 lb-ft of torque Turbocharged tuner version.

Turbo flutter or surge

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Old 07-26-2018, 10:08 AM
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Originally Posted by ECaulk
That's surge, the turbo is pushing more air than the head can handle, get your tune fixed.
yeah thats surge, not flutter. really bad for the turbo.
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Old 08-10-2018, 01:09 AM
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Originally Posted by Jerome Bernier
ya this is bad. that would be surge. are u in too high a gear or what?
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Old 08-10-2018, 11:38 AM
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Mine did this when my o ring on my upgrade MAP sensor wasn't sealing properly. I would definitely check for a boost leak somewhere.
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Old 08-11-2018, 08:12 AM
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Originally Posted by SChassisMostly
Mine did this when my o ring on my upgrade MAP sensor wasn't sealing properly. I would definitely check for a boost leak somewhere.
Same here, lower one.
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Old 02-17-2019, 06:55 PM
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Originally Posted by Stealth-TC
Definitely surging, "Safe" flutter should only happen when letting off the throttle, not getting into it. I would validate the tune isn't causing problems and a boost leak test wouldn't hurt!

i found a part of my surge problem... i think.... lower chargepipe
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20190217_160455_mp4_avi.avi (1.59 MB, 86 views)
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