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By Tankki123
#57416
Hello, i have turbo bmw m50b25, it was non vanos which i retrofitted to vanos just some time ago.
It works fine when vanos is off but when i turn it on from 1000rpm to 4000rpm it makes a cut in just about 4000rpm when vanos is turning to off.
What can cause this?
It feels like same when boost cut kicks in but i checked and there is no limits which can cause this.
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IMG-20220614-WA0033.jpeg
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