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My car has been boosting too high, so what i did was put my stock ecu back in and the boost levels were fine. I then put my apr chip back in and then my boost levels were much higher than normal, I think its the chip, only in chip mode, does that make any sense? Can the chip make me overboost if its gone bad, im getting it reburned tomorrow, can i have some feedback please, thanx

mpwolf

Um, the chip is supposed to raise boost. What is it boosting to?

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im peaking two 22 psi, but it still holds to 14-16 psi thats whhy im confused, i never used to peak that high

The R

Then it's possible there's a leak somewhere.

mpwolf

1.5 bar is high, you could have a boost leak or a faulty wastegate.

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even if im running normal psi in stock?

The R

Yes.

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So should i try reburning the chip, or am i wasting my time?

mpwolf

Get a pressure tester and find the leak, I doubt the problem is with the chip.

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The funny thing is that i had my hose to my waste gate replaced last month, think the other one could of went? I hope not thats a big job the turbos are only two months old, this sucks, thanx for all ur help