View Single Post
Old 04-04-2012, 12:39 AM   #183 (permalink)
2000mc
herp derp Apprentice
 
Join Date: Oct 2008
Location: Lawrence, KS
Posts: 1,049

Saturn-sold - '99 saturn sc1
Team Saturn
90 day: 28.28 mpg (US)

Yukon - '03 GMC Yukon Denali
90 day: 13.74 mpg (US)
Thanks: 43
Thanked 331 Times in 233 Posts
Quote:
Originally Posted by mja1 View Post
The MAF will read the same frequency in hertz as before, but with a slightly larger volume of air.
are you assuming a larger volume of air due to a CAI? or have some other method of measuring the volume of air?

under what conditions is the MAF reading the same? at idle, cruising at a steady speed, WOT?

i wouldn't expect to see a difference in from the MAF readings until you are at or very near WOT, because untill then the volume of air going past the MAF will be governed by how far the throttle is opened or the IAC.
  Reply With Quote