The back-pressure in an automobile is determined by the design of the tailpipe and exhaust system. There should be no obstruction in the tailpipe which results in an increase in engine back-pressure and is harmful to the engine. Custom or after-market mufflers and tail-pipe cores enhance or retard back-pressure, depending on the design and installation personnel and may improve or degenerate engine performance and should be used with care.
Having a lower back end will cause your vehicle to tilt up in the front, causing drag. so lower back pressure will cause loss in Fuel efficiency.
Check the air pressure in the tires.
wheeler dealer
Yes, as the cat is possibly getting blocked back pressure will occur in the engine. This will cause the car to use a lot more fuel. Cats can be tested very easily with a back pressure tester, any good workshop should have one of those
Increasing pressure in the balloon will result in more air being forced out of the balloon, propelling the car forward with greater force. Conversely, decreasing pressure will reduce the force pushing the car forward. Optimal pressure will need to be determined through experimentation to achieve the best performance of the balloon-powered car.
the car that pollutes more is the three wheeler and the BMW X5
An Apé is a 3 wheeler
If you are talking about the oil pressure sensor/switch. This is located on the engine itself towards the back firewall. It can be seen from the bottom of the car.
In general, you cannot return a car to a dealer. You can sell it back to them, though. Selling it won't affect your credit.
Any engine needs back pressure to run efficiently. That is what the mufflers do, they create back pressure. So, by removing the muffler(s), you have stopped the back pressure, which in turn causes the engine not to run efficiently.
fender vendor, Toyota promota, Cadillac flack, Jeep creep, wheeler dealer
You could have a leak in your power brake system.