Performance FAQ wrote:Throttle body spacers: granted they do a bit on some carbureted engines, not much of a diff on our 3rd gens. There are PLENTY of posts on then whether you search for “TB spacer” or “throttle body spacer” here are the results:
http://www.j-body.org/forums/search.php?f=2&search=tb+spacer&globalsearch=0&match=1&date=0&fldsubject=1
and
http://www.j-body.org/forums/search.php?f=2&search=throttle+body+spacer&globalsearch=0&match=1&date=0&fldsubject=1
that should cover that.
599 wrote:My mileage did increase with my Airaid TB spacer.... I gained about 12% in city driving
Mark Pain wrote:599 wrote:My mileage did increase with my Airaid TB spacer.... I gained about 12% in city driving
You did the math to come up with a 12% increase?How many calculations was this based on?
Can someone.....anyone tell me how you got an increase in gas meileage by extending the length of your intake tract? Since feul on our cars is sprayed directly in to the cylinder via the fuel injectors, adding a TB spacer that is 1" long is the same thing as adding one inch of plastic or metal to the end of your intake where the filter is.
Mark P.
AGuSTiN wrote:Mark Pain wrote:599 wrote:My mileage did increase with my Airaid TB spacer.... I gained about 12% in city driving
You did the math to come up with a 12% increase?How many calculations was this based on?
Can someone.....anyone tell me how you got an increase in gas meileage by extending the length of your intake tract? Since feul on our cars is sprayed directly in to the cylinder via the fuel injectors, adding a TB spacer that is 1" long is the same thing as adding one inch of plastic or metal to the end of your intake where the filter is.
Mark P.
Can someone explain to me.. does an aftermarket intake even fit after installing 1" spacer? My AEM already hits my hood... ?