Right Lads, might be something painfully obvious but just installed my turbo gauge and it’s not working properly (sensor and plumbing is all fine) i’ll only get a reading when my car is overboosting (which happens 1 out of 3 times whenever i start the car for about 5 mins) Runs Rough as guts when When Over-boosting, The car has always been a bit sluggish, if anyone could shed some light it’d be greatly appreciated
Cheers