Cold air intakes
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RE: Cold air intakes
read this first
before buying:
http://www.dieselpowermag.com/tech/g...ers/index.html
this is one of the few honest tests
where fresh & new paper filters
are compared to a new out of the box CAI.
if you have read magazine articles
claiming that some air intake improved horsepower
you should know that the 'trick' to this scam
is that the factory paper air filter was restricted
'on purpose' before the dyno test
usually by running the vehicle on dirt roads behind other vehicles
until an OBD-II scanner read of the MAP sensor
showed that a large horsepower gain would be found
when the clogged paper filter was replaced
by a fresh out of the box CAI.
Don't be a sucker.
before buying:
http://www.dieselpowermag.com/tech/g...ers/index.html
this is one of the few honest tests
where fresh & new paper filters
are compared to a new out of the box CAI.
if you have read magazine articles
claiming that some air intake improved horsepower
you should know that the 'trick' to this scam
is that the factory paper air filter was restricted
'on purpose' before the dyno test
usually by running the vehicle on dirt roads behind other vehicles
until an OBD-II scanner read of the MAP sensor
showed that a large horsepower gain would be found
when the clogged paper filter was replaced
by a fresh out of the box CAI.
Don't be a sucker.