Secniv 182 Report post Posted September 5, 2020 On 8/29/2020 at 7:46 PM, KwS said: Everything torqued to spec whilst under load? Checked and re-torqued under load.. only to finally trace it to a loose exhaust bracket (next to the gearbox). Don’t recall loosening this myself so suspect the guys who welded the bungs in for the pre-cat O2 sensors ? Car is driving very well and warm-up is a lot smoother with little/no hesitation. 1 Quote Share this post Link to post Share on other sites