Question about 2007 Chevrolet Silverado 1500HD
There are numerous upgrades that can be done to increase fuel economy and performance in your truck. First a cold air intake system will increase horsepower and fuel economy up to 15%. Second you can open up your exhaust system to help it breathe better which will increase both by 10-15% more. Third you can purchase a programmer for your vehicle through Summit or Jegs to help your vehicle to obtain peak performance. Prices vary on all of these items, the exhaust upgrade probably being the more expensive.
Posted on Sep 04, 2009
Always check the air filter.. o upgrade the air filter for those performance. they are expensive
Posted on Feb 26, 2009
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Posted on Jan 02, 2017
Tips for a great answer:
Sep 20, 2013 | 2005 Mazda B2300 Regular
of all the mileage change programmer come with display doesn't need a computer.
The most important is that this product can not be upgraded, remember! Once the
you take it to upgrade, the host will scrapped, and you can do nothing but repaired.
If you gonna buy a new one or have more question, you can visit out the
May 12, 2012 | Cars & Trucks
How to Perform a Basic Engine Tune-Up
http://schematicsdiagram.blogspot.com/2011/08/how-to-perform-basic-engine-tune-up.html-----------How to Increase gas mileage? http://schematicsdiagram.blogspot.com/2011/12/how-to-increase-gas-mileage-on-2011.html----------
Adding performance chip to increase Fuel mileage MPG? http://technoanswers.blogspot.com/2012/01/adding-performance-chip-to-increase.html
----------This will help.Thanks.
Feb 16, 2012 | Cars & Trucks
far as the review says the mileage should not falter since it is new as you said.
are the causes of a poor mileage in a car:-
Inflated Car Tires
tires that are improperly inflated create significant road resistance and drag
on a moving car. A car engine has to work harder to propel a car forward due to
this increased tire/road resistance. This resistance chips away at a car's gas
dirty air filter impedes air flow into a car's engine, a process that disrupts
normal engine combustion and makes it less efficient. This causes a reduction
in both engine performance and gas mileage.
plugs are responsible for igniting a car's air/fuel mixture, an event that
causes a mini explosion inside a car's engine cylinders. Bad or dysfunctional
spark plugs don't fire, or ignite, properly; thus, they affect engine
combustion negatively, which in turn negatively affects gas mileage.
a car to be at its most fuel efficient, its oxygen sensors, small and
electronically operated, automatically adjust a car's air/fuel mixture and have
to be functioning properly. Bad oxygen sensors cause abnormal air/fuel mixture
ratios, a condition that results in poor gas mileage and poor vehicle
car's fuel injection system is responsible for injecting precise amounts of
fuel into a car's engine cylinders, where it is combined with air and ignited.
For a car to perform properly, a specific amount of fuel has to be injected by
each fuel injector into each engine cylinder. A leaky fuel injector wastes fuel
by leaking it outside the engine and reducing the amount of fuel that makes it
into the engine. This results in wasted fuel and reduced gas mileage.
It is suggested to start with a code scanner to find out if there are any stored fault codes in your car.
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