|
Author
|
Topic: Mass Air vs Speed Density
|
FoFF
¯
Member # 1717
|
posted
 
 
I know this is probably a noobie question but what's the difference and which is better?
Posts: 503 | From: Oakland, California | Registered: Aug 2002
| :
|
|
Stimson
_
Member # 51
|
posted
I'll give you the short version....
Speed density calculates how much air the motor is sucking in via the pressure in the intake manifold.
Mass Air calculates how much air the motor is sucking in by calculating the *mass* of the air coming in thanks to the mass air meter
Speed density is best for a stock or near stock motor, mass air is more adaptive and can handle mods better.
Posts: 2373 | Registered: Jun 2000
| :
|
|
IRISH
¯
Member # 1629
|
posted
quote:
Originally posted by Santiago:
I know this is probably a noobie question but what's the difference and which is better?
Go with mass air. I just got mine on today. Its really cool!
Posts: 937 | From: 510/925 | Registered: Aug 2002
| :
|
|
FoFF
¯
Member # 1717
|
posted
quote:
Originally posted by st5150:
I'll give you the short version....
Speed density calculates how much air the motor is sucking in via the pressure in the intake manifold.
Mass Air calculates how much air the motor is sucking in by calculating the *mass* of the air coming in thanks to the mass air meter
Speed density is best for a stock or near stock motor, mass air is more adaptive and can handle mods better.
Cool thanks and I believe my car comes with mass air already since it's a 88 gt.
Posts: 503 | From: Oakland, California | Registered: Aug 2002
| :
|
|
Stimson
_
Member # 51
|
posted
'88 5.O's designated for California got mass air. If there is only a black tube between your air filter box and throttle body, then you have a speed density 5.O
Posts: 2373 | Registered: Jun 2000
| :
|
|
|
|
166 Merlo
FELONY
MOTORSPORTS
Member # 1549
|
posted
www.50tech.com
they'll give u the skinny
--------------------
'89 - Boss Coupe
'70 - Drop Cutthang
'68 - Cougnut
'87 - 0166, Its real
Posts: 3954 | From: Thebay | Registered: Jul 2002
| :
|
|
Email this post to someone!
Printer friendly view of this Ford topic
