Sallam,
All dear I ve lots of interest in car maintenance, tuning and calibration of carburetor systems car. I need Wide band Lambda Gauge used to calibrate carburetor of cars and Also setting CNG Kit Using it. I do engine tuning valve clearance adjustment, CNG Adjustment but a want to do true Carburetor Calibration using that gauge I live in Multan can any one seen this gauge at any where in Pakistan Its Look like (not so smiler) Attachment. It must be with Wide Band Lambda sensor too.