Why is my Pontiac G6 so loud?
A failing or dirty sensor can send incorrect data, resulting in too much or too little fuel going to the engine. This can result in a rough running engine that is louder than normal. Bad or Dirty Spark Plugs: Bad spark plugs can cause the vehicle to misfire which will make it run louder.
What size exhaust pipe is on a 2007 Pontiac G6?
Pontiac G6 2.4L 2007, Quiet-Flow™ Steel Oval Aluminized Exhaust Muffler and Pipe Assembly by Walker®. Muffler Inlet Diameter: 2.25″. Muffler Outlet Diameter: 2.25″. Muffler Body Length: 27″.
Are dual exhausts better?
Dual exhaust will give you a significant power increase because of the engine’s ability to breathe better. Thus, if you are trying to increase horsepower, dual exhaust may be worth the cost. You’ll have to replace the intake manifolds with headers, then add the proper piping, converters and mufflers.
What kind of engine does a 2007 Pontiac G6 GT have?
3.5L V-6 Engine. 224 @ 5,000 rpm Horsepower. 220 @ 4,000 rpm Torque. ABS and driveline Traction control.
Does dual exhaust increase gas mileage?
There are numerous benefits to installing a dual exhaust system in your car. One of the biggest ones is that it increases your gas mileage, helping you get more out of every tank and also saving money. These systems are also more efficient, wasting less energy in the process.
How many miles will a 2007 Pontiac G6 last?
Your Guide to 2007 Pontiac G6 Scheduled Maintenance You want your Pontiac G6 to last as long as possible. If you put in the effort to keep up with proper maintenance, you could hit 200,000 miles (or beyond!) in your G6.
How much horsepower does a 2007 Pontiac G6 GT have?
217 to 227 hp
2007 Pontiac G6 GT/Horsepower
Is the 2007 Pontiac G6 a good car?
2007 Pontiac G6 Overview The 2007 Pontiac G6 is generally viewed by auto experts as a middle-of-the-road midsize car with a few good aspects — handling, exterior styling, and cabin space — but no one exceptional aspect to distinguish it from competitors in its crowded class.