hi,have fitted innovate lc1 with a gauge,but bit confused to what sort of numbers i should see and when,cars 4x4 saph cossie msd closed loop on greens t34,on idle emmisions should be 0.9% but whats that on the afr gauge?gauge goes from 7.4 to 22.1,booting it it goes to about 10.8,at idle its 13 something,and idling really nice and going well,when it was about 14 odds didnt idle well at all,any help much appreciated thanks col93saphcos