I’ve been chasing a slight miss on idle on my 2008 1.8 tfsi. It’s had new maf, plugs, vac leak check etc. So this morning I changed the injectors. The old ones that came out were fairly messed up. It’s driving absolutely fine, more responsive, smoother etc. However it’s a bit lumpy at idle. Quite a bit more than it was before. I’ve checked for fuel leaks and it all seems good. I’ve only driven it 5-6 miles. Am I just waiting for trims etc to adjust to the new injectors? Long term fuel trim was sat around +6%.Or is it manifold off job again?