Hi Guys I need ur some help. My Honda City 2005 is having sum problems with cng it doesnt keep stable rpms at high rpms it go good but on low rpms engine gets off, Mechanic guy told me that it require complete tunning. Is it really tunning needed or sumthng else as it is only 21000 kms driven
Better to get it tuned. You haven't tuned it even once in 21000 kms? There might be some issue with the accelerator wire or the place where it connects to the throttle body should get that checked too.
So from whr should i get it tuned from? from an ordinary mechanic(he has equipment for computerized tunning) or from Honda ones cuz i think they didnt treat any CNG problems they just tune car for petrol
r u 1st owner of the car ? if u bought it 2nd hand i doubt its meter be tempered. Any how do u face the same problem on Petrol or CNG only. If petrol then u shud get the tappet settings and throttle body service done with complete engine tune up. they will also tune ur car on CNG.
yup i m the first its mileage is so low cuz we hav 2 other cars so it is just used for out of city tours. on petrol it works fine but at idle its rpms keep on increasing and decreasing between 1000 to 2500 rpms