Suzuki cultus down model 2017 pick up issue

[ahmad8146]

I want to know that I have cultus with battery of 30 Ampere.i am using relay in head light ,amplifier with woofer additional lights.
I have pick up issue with my car.
Is battery with 30 ampere is sufficient for all of these electric items.just to set pick up.

[taimoor.ahmed810]

Sir I think battery is not the cause of low pickup , when car start the car generator ful fil the battery needs, I am not expert but it's my opinion,
I also face pickup issue in my cultus efi 2008 model. I fix it by adjusting the tp sensor

[ahmad8146]

After running the car on long ,20 km then I face pickup get down.
Tp sensor is the culprit Or fuel filter is culprit

[ahmad8146]

Also guide me how to adjust tp sensor

[taimoor.ahmed810]

Sir if issue start after 20 km than it's not tp sensor issue

[taimoor.ahmed810]

Please check the fuel pump , is it's pressure is 40 to 45 psi than is good, if it's lower than 30 psi , you need to replace it's.

[taimoor.ahmed810]

If fuel pressure is good, than check the fuel pump electrical connection, if the connection is loss or connector heatup , it's may cause fuel pressure to reduce fuel pressure due to heat up.
Again I am not expert just I have little knowledge about cultus , I have cultus from ² years