With it
Exhaust tec means TORQUE EXPANSION CHAMBER it increases power and mileage of automobile
If there's no noticeable stumble or hesitation, it's usually not the carb. A good free-flowing exhaust system helps, as well as a cam designed to maximize economy. Also, if you drive like there is an egg under your right foot, you'll get better mileage.
Allows the engine to breath better.
A dual exhaust system & or headers will increase fuel mileage but only slightly. Not enough to recoup the expense of the systems.
Yes, without a proper exhaust system in the car carbon monoxide can enter the passenger compartment and kill you.
Off the manifold.
Have your fuel injectors rebuilt of replaced. Also, a less restrictive air intake system and a better flowing exhaust can do wonders without breaking the bank. A through tune up can help, as in a vehicle that old, many parts can be out of spec and affect fuel mileage. A worn engine requires more fuel and looses power as well.
it helps you swim better! -B-rad
blowing up.
Installing dual exhaust on a 2007 Tundra may improve gas mileage slightly, but the increase is often minimal. While dual exhaust systems can enhance engine efficiency and performance by improving exhaust flow, the actual gain in fuel economy depends on various factors, including driving habits and overall vehicle condition. Additionally, any potential fuel savings might be offset by the added weight and cost of the exhaust system. Therefore, while there might be some benefits, they are not guaranteed to significantly increase gas mileage.
magnaflow is better performance and flowmater is better sound
Depends on the fuel system. On non-injected models, installing smaller jets and more restrictive exhaust and breather system will increase mileage. On injected models the computer has to re-mapped. It greatly depends on what, if any, modifications are installed on the engine.