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View Full Version : normal map/maf readings


mastershake
01-10-2012, 07:10 AM
what are the normal readings for the 3400?

at idle my maf stays around 5 grams/second and around 35 while im cruising down the highway at 70 mph.

map also stays around 5 psi while at idle and goes up to like 12 on the highway.


im still getting like 16 miles per gallon and im starting to think it may be a sensor or other computer component.. cuz im STUMPED :cry:

mastershake
01-11-2012, 02:06 AM
anyone?!?!

AleroB888
01-11-2012, 03:32 AM
what are the normal readings for the 3400?

at idle my maf stays around 5 grams/second and around 35 while im cruising down the highway at 70 mph.

map also stays around 5 psi while at idle and goes up to like 12 on the highway.

.....................................

Uh..... psi ?
http://i493.photobucket.com/albums/rr299/Gflash01/MAF-MAP.jpg?t=1326270156

These are in kPa for MAP and lb/min for MAF. I'm too tired to do conversion factors :)

a.graham52
01-11-2012, 06:20 AM
those numbers sound good to me

mastershake
01-11-2012, 06:50 AM
i thought it was weird too how the ultragauge shows psi instead of kpa