Petrol Problems

[pwuser15609321293]

I had a problem with EFI cuore 2004 model its has the same power on petrol and CNG may be a bit less on petrol. Generally when you convert your car to petrol you feels the difference as car drive more smoothly and powerful on petrol. But i do not feel any difference it has same pick on petrol and cng may be a bit better on CNG. And one more problem i am facing is its only starts on CNG when i convert it to petrol before starting it do not starts but while running i can switch between petrol and CNG. If my car do not have CNG it wont start. I want suggestion from all of you guys to help me resolve this issue.

[sajjad_abasi]

Cng is not good for car

[hash4u]

does the car have a emulator ?
if not ,
fuel pump is dead

[dayrider]

coure was never efi

[pwuser15609321293]

but it can be changed to efi.

[pwuser15609321293]

yes it do have an emulator

[pwuser15609321293]

when the car is not working properly on petrol you have no other option but to drive on CNG.

[hash4u]

check fuel pump
emulator
kit solenoid

[ajaz.it142]

I have similar problem as above. My Coure 2001 wont start in morning on petrol. Once I ignite with CNG, switch off, it would easily start on petrol then.
Thing tried: got it checked by average electricians several times, not solution. also got it sprayed by an expert mechanic. it came back to same situation after a month.
What could be other issue?

[capsat]

Ignition timing need to be adjusted bit advanced, using timing light not by tajurba or andaza., carb vaccum lines to "Distributor" require correct routing @babarhyd @ser_gtr @margallar