Dear friends i have Cultus VXRi 2007 model,,its issue is that it reaches at 140km/h in 4rth gear,, but when i apply 5th gear its speed reduces to 120kmph.. note: this issue is on cng not on petrol...Kindly guide me thanks for viewing..
you need to get CNG kit tuned first. did you replace engine head or any other part in it?
O bhai!Take pity on Urself & ur Cultus. It isn't meant for 140 kph.
You need to get CNG kit tuned first.