Quote:
Originally Posted by Irace86.2.0
What map sensor are you using? Are they scaling the map sensor correctly?
What injectors are you running? You are running E85 exclusively, right? You aren’t running 91 with 24psi, right? Post a log on Datazap and post here.
Did you try installing a boost gauge to independently confirm the boost?
Overboosting could happen if the wastegate never opens, but most tuners initiate a fuel/throttle cut slightly above target boost, just in case overboost or boostcreep happens, so I think it is odd that you are overboosting.
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They swapped the fuel pump and injectors when I first brought it to them. To what exactly I'm not sure, I've since moved across the country. The MAP is stock. Don't have a boost gauge yet, but one is on order. It's supposed to be setup on 7lbs with 91. The e85 kit was installed as future proofing for when I get better internals later. Currently I think they said it's only down at 4lbs since they weren't able to tune it up to 7lbs.
Still trying to figure out how to get the data logs now lol