My car is only 10000 KM old. I am facing problem of speed of fifth gear. It run only at 100-110 Km with CNG on motorway. Some technicians say that it will be alright after 20000 KM running?
same problem. its i think due to motorway. surroundings say hawa ati hai jis ke wajha sai friction zyada hota hai. garee zyada zor nahin karsakti. normal road pa sahi chalti hogi. rite . i mean to say can go easily above 100 at locals or highways.
hello!i think enough is enough runned for smoother running....check out ur ignition system and adjust proper air/fuel mixtures.....this can improve that but can't let you to drive at max...Thanxxx
yaar touseef kia ho gia hai. kia motorway ke ilawa baqi roads vacume chamber main hain jo hawa nahi aati our friction nahi hoti. go after sali2002's suggestion and you can get 140 out of cng cultus.
i suggest u probably need tappet setting(valve adjustment), then do CNG settings.
forgot one thing in previous post, 5th gear is not specifically for speed, it's better u get more out of that 4th gear, don't shift gears quickly.
cultus has self adjusting vlaves, also has governor, u don't need tappet settings just stick to my second post. apologies for that first post.
yaar.. ur shifting of gears is not good i think... 0-20 km=1st gear, 20-60 km=2nd gear, 60-95 km=3rd gear, 95-120 4th gear, 120 onwards u need fifth gear for silent drive... if u race increase the time for shifting gears.....
I have yet to see anyone happy or satisfied with a cultus/specially on CNG.Its a total flop i guess
I ALSO HAVE ONE WITH SAME PROBLEM. I AM PLANNING TO SELL IT OUT AND CHANGE THE BRAND. BESIDES ALL CARBORATOR ENGINES DO NOT GIVE THE BEST PERFORMANCE ON CNG.