N54Tech.com - International Turbo Racing Discussion
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Terry @ BMS's Avatar
Terry @ BMS Terry @ BMS is offline
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Default 07-01-2020, 09:02 AM

Quote:
Originally Posted by yellowssm
Just noticed everytime I jump back in my Jeep it defaults back to map 0 instead of the map 1 from the last time I was in it? It didnít do that on the previous 3 jb4 vehicles?
Shouldn't be, maybe a bug with your app? Next time record a log without changing the map and lets see what the log data shows.


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(#227)
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Scottyboi10 Scottyboi10 is offline
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Car: Jeep Wrangler
Default 07-01-2020, 01:16 PM

Quote:
Originally Posted by Vinniechin
Yes it does. I have both now.
How are you using both? Are you using an obd2 splitter
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(#228)
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Vinniechin Vinniechin is offline
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Car: Jeep rubicon
Default 07-01-2020, 01:19 PM

Tazer mini does not use the OBD2 port. The JL does but mini does not.
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(#229)
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209hunter 209hunter is offline
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Car: 2019 Jeep Rubicon
Default 07-06-2020, 10:47 AM

Quote:
Originally Posted by drburns
I wonder if the exhaust is causing the boost to spike because the turbo spools quicker, so itís cutting the power? I never wouldíve thought that could happen from just a catback, but thatís the only thing you changed and now the same issue arises. Although, there are others that have the same problem and are totally stock, tune only.
Not sure if this issue has been resolved but I posted earlier in this thread with similar issues (cutting power when turbo spoils). My ECU vs actual boost is off quite a bit when turbo first spools. Seems to over shoot then settle back. It began when I installed Offroad ******** and 3Ē catback so I have little backpressure.
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