Yeah its an aftermarket boost guage , with the previous turbo it was reading 7 psi but now it read above 17 in stock setup . So i dont know if something was disconected.
Yeah as soon as it hits 3500rpm it its like the enging is choking on something.
And the blow off valvue is sooo much louder than before.
Someone said it has something to do with the oil fed line for the turbo, like they said they mechanic might
not have cranked it so there something to do with the oil ... but i dont know it it`s true.