MAS AF sensor & timing - Tuning Forum

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MAS AF sensor & timing
Wednesday, July 23, 2008 12:28 PM
how many degrees can the MAS A/F retard timing on a stock '05 Cav ?
what is the normal timing ?

Thanks in advance.


Fred Hubbard

Re: MAS AF sensor & timing
Wednesday, July 23, 2008 12:33 PM
Does the ecotec have a MAS A/F ... i thought it had an IAT like every other J engine

you have a better chance asking in Maintenance

http://www.j-body.org/forums/list.php?f=11




Re: MAS AF sensor & timing
Wednesday, July 23, 2008 1:04 PM
MAS & I.A.T. are essentially the same thing. Thanks will try a repost in maint if this thread turns up nothing.


Fred Hubbard
Re: MAS AF sensor & timing
Wednesday, July 23, 2008 5:14 PM
Fred Hubbard wrote:MAS & I.A.T. are essentially the same thing. Thanks will try a repost in maint if this thread turns up nothing.


if by MAS you mean MAF, then no, its not even remotely close to the same thing as an iat.



JBO Stickers! Get yours today!
Re: MAS AF sensor & timing
Wednesday, July 23, 2008 6:48 PM
I SPECIFICALLY SAID MAS A/F, SO WHY ARE YOU DRAGGING MAF INTO THE QUESTION? I DON'T CARE ABOUT MAF AT ALL!!!
Ugg..... READ THE FREAKIN POST!!!!!!!!!!!!!!!!!!!!!!. IF YOU can't answer, then DON'T !!!!!!!!! Jeez. J-body rocks


Fred Hubbard
Re: MAS AF sensor & timing
Wednesday, July 23, 2008 7:21 PM
Fred Hubbard wrote:I SPECIFICALLY SAID MAS A/F, SO WHY ARE YOU DRAGGING MAF INTO THE QUESTION? I DON'T CARE ABOUT MAF AT ALL!!!
Ugg..... READ THE FREAKIN POST!!!!!!!!!!!!!!!!!!!!!!. IF YOU can't answer, then DON'T !!!!!!!!! Jeez. J-body rocks


They are far from the same thing. If you are going to ask a question about a certain thing about a certain motor, why not ask the right thing that applies.



FU Tuning



Re: MAS AF sensor & timing
Thursday, July 24, 2008 5:11 AM
uhhhh.......MAS A/F = mass air flow
MAF= mass air flow

you just dont know what your talking about


now ask about timing without using the word mas a/f or maf and you might get some answers
Re: MAS AF sensor & timing
Thursday, July 24, 2008 5:13 AM
which i see you have done in another post
Re: MAS AF sensor & timing
Wednesday, July 30, 2008 3:09 PM
Fred Hubbard wrote:I SPECIFICALLY SAID MAS A/F, SO WHY ARE YOU DRAGGING MAF INTO THE QUESTION? I DON'T CARE ABOUT MAF AT ALL!!!
Ugg..... READ THE FREAKIN POST!!!!!!!!!!!!!!!!!!!!!!. IF YOU can't answer, then DON'T !!!!!!!!! Jeez. J-body rocks



yes... winningst post of the month


even though Im pretty sure he has know idea what hes saying he still actualy kinda of right. although they are different in so many ways. they are similar in the fact that the cooling of air over the sensor determines alot about the amount of fuel and timing advance the car gets.

however the different is that a maf will tell you the amount an iat is only gonna give you temp.


"boobs now with Riboflabin"
Image
Re: MAS AF sensor & timing
Wednesday, July 30, 2008 4:35 PM
Jcavi wrote:
Fred Hubbard wrote:I SPECIFICALLY SAID MAS A/F, SO WHY ARE YOU DRAGGING MAF INTO THE QUESTION? I DON'T CARE ABOUT MAF AT ALL!!!
Ugg..... READ THE FREAKIN POST!!!!!!!!!!!!!!!!!!!!!!. IF YOU can't answer, then DON'T !!!!!!!!! Jeez. J-body rocks



yes... winningst post of the month


even though Im pretty sure he has know idea what hes saying he still actualy kinda of right. although they are different in so many ways. they are similar in the fact that the cooling of air over the sensor determines alot about the amount of fuel and timing advance the car gets.

however the different is that a maf will tell you the amount an iat is only gonna give you temp.


Simple fact is no J has this in stock form.



FU Tuning



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