which means your turbo is overspeeding quite a lot so if it's not some stronger VGT/VNT one IMO it will not last too long ... i presume that you are aware that all the management is mixed up this way so better fit an EGT gauge if you dont have one just to be on the safe side... provided you care about the engineSimilar issues on my heavily tuned td5, I had to fit a maf control box to the sensor as the ecu was seeing the maf go above set levels and through up fault code and cut fuelling, it happened around 3000rpm when booting it, the maf box was from bell auto's and sorted the issue.
Engine has done 28,000 miles like this, it has EGT gauge fitted, drives fantastic and extremily quick, but I swapped for a D3 last month so no longer my concernwhich means your turbo is overspeeding quite a lot so if it's not some stronger VGT/VNT one IMO it will not last too long ... i presume that you are aware that all the management is mixed up this way so better fit an EGT gauge if you dont have one just to be on the safe side... provided you care about the engine
I would try another boost gauge for accuracy you could be a couple of psi over the top or on the border line of over boost and as the turbo warms up the turbo is becoming more efficientOk I see what youre saying! I have got a boost gauge fitted, reads 22psi at full boost, tapped in before the inlet manifold.
Yes, that's the correct way but you need a remap too for that
I have a forge actuator myself and the throttle response at low revs is much better and the pressure is building up smoother up to the limit