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Author Topic: Problem with 1.8 T ME7.5 Gtx30  (Read 3741 times)
mbkr89
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« on: April 17, 2016, 03:14:00 AM »

I have a problem with a GTX30 on 1.8T engine.
If the turbo spool @4500 rpm ignition got down to 2° for 500 rpm and then back to ignition map.
Is there a kind of torque limiter or something ?
I don't know why the ignition angle is so strange.
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littco
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« Reply #1 on: April 17, 2016, 09:10:18 AM »

I have a problem with a GTX30 on 1.8T engine.
If the turbo spool @4500 rpm ignition got down to 2° for 500 rpm and then back to ignition map.
Is there a kind of torque limiter or something ?
I don't know why the ignition angle is so strange.

post map and log
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theaznal
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« Reply #2 on: May 03, 2016, 10:07:36 AM »

post map and log

+1 Post map and log. Engine may have detected knock and pulled timing accordingly.
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