2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.
Sponsored by:

MAF idea!

Thread Tools
 
Search this Thread
 
Old 11-07-02, 07:56 AM
  #1  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
Exclamation MAF idea!

couldnt u just take the mass air flow sensor out of its shell . do away with the opening flapper door thing. and jus cut a hole in some piping and just run piping from wherever u wanted ( lets jus say from under the car for a cold air intake ) and do away with that extra weight /flapper door mechanism? does anyone get what im saying?
jack
Old 11-07-02, 08:35 AM
  #2  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
bumpity bumpuity bump bump
Old 11-07-02, 08:38 AM
  #3  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
No you can not do this. The engine systems require the data from the MAF to run.
Old 11-07-02, 08:40 AM
  #4  
I dont know a damn thing

iTrader: (1)
 
Rotorific's Avatar
 
Join Date: May 2001
Location: Evans, Ga
Posts: 1,703
Likes: 0
Received 1 Like on 1 Post
no because it is a flapper kind...the door is your resistance readings you can only try to swap to the s5 intakes or even a maf sensor like the camaros or mustangs but you have to get a schematic (how you spell it ) of the sensors wires and see if they match..
Old 11-07-02, 09:31 AM
  #5  
boost on the way(GTU II)

Thread Starter
 
seventhgear's Avatar
 
Join Date: Dec 2001
Location: tampa,fl.
Posts: 1,753
Received 2 Likes on 2 Posts
OHH OK WELL it was jus an idea thanks
Old 11-07-02, 09:35 AM
  #6  
Senior Member

 
presetlimits's Avatar
 
Join Date: Apr 2001
Location: augusta ga
Posts: 468
Likes: 0
Received 0 Likes on 0 Posts
GLHS isnt that a model of the dodge charger turbo model? someone in my neighborhood has one of those and its pretty quick, but ugly
Old 11-07-02, 09:49 AM
  #7  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
Its actually a car that was moddified by MR Carrol Shelby.

Shelby made a GLH-S Omni in1986 he made 500 of them and he made 1000 Charger GLH-S cars in 1987


They made Shelbys and then they made GLH-S Shelbys.. which were touched by Shelby himself and he increased the HP to around 200 HP.


MY GLH-S has a Hybrid T3/T4 and pushed about 350 HP.
Old 11-07-02, 12:09 PM
  #8  
Rotary Enthusiast

iTrader: (1)
 
Join Date: Aug 2001
Location: Atlanta.Georgia
Posts: 1,271
Likes: 0
Received 0 Likes on 0 Posts
yea i know all the facts on shelbys. my friend had a glh turbo. but man yea i would try and slap on a s5 maf, or mustang. im thinking about doing it but i dont wanna be the first to **** something up
Old 11-07-02, 01:18 PM
  #9  
Rotary Enthusiast

 
chris-reedtn's Avatar
 
Join Date: Oct 2002
Location: The Boro, TN
Posts: 775
Likes: 0
Received 0 Likes on 0 Posts
if on a low budget, you can do a certain little trick with the maf box, to custom make front mount i.c. lines, and put the maf in the intercooler pipes, this way, there is nothing blocking air going into the interior, and the air that goes thru the maf sensor is already compressed.

-CHris
Old 11-07-02, 01:23 PM
  #10  
Shelby Tuner & FC badass

 
GLHS's Avatar
 
Join Date: Apr 2002
Location: Seminole, Florida
Posts: 1,101
Likes: 0
Received 0 Likes on 0 Posts
Have you done this mod????
Old 11-07-02, 01:55 PM
  #11  
Engine, Not Motor

iTrader: (1)
 
Aaron Cake's Avatar
 
Join Date: Feb 2001
Location: London, Ontario, Canada
Posts: 29,789
Likes: 0
Received 108 Likes on 91 Posts
Originally posted by chris-reedtn
if on a low budget, you can do a certain little trick with the maf box, to custom make front mount i.c. lines, and put the maf in the intercooler pipes, this way, there is nothing blocking air going into the interior, and the air that goes thru the maf sensor is already compressed.

-CHris
Not recommended. The AFM was never designed to be pressurized. Also, it includes an air-temp sensor which will be confused by the higher temps of compressed air.
Old 11-07-02, 03:08 PM
  #12  
Rotary Enthusiast

 
chris-reedtn's Avatar
 
Join Date: Oct 2002
Location: The Boro, TN
Posts: 775
Likes: 0
Received 0 Likes on 0 Posts
I have heard about people in japan doing this, no i have not done this mod, but there is a certain GURU on here that has talked to me about it, and informed me about the tuners in japan doing it, also you could just do it after the intercooler to keep temps down a bit.

-Chris
Old 11-08-02, 10:42 PM
  #13  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
Re: MAF idea!

Originally posted by seventhgear
couldnt u just take the mass air flow sensor out of its shell . do away with the opening flapper door thing...
A little advice (NOT a flame): before you think about modifying/butchering bits of your car, find out what they're for and how they work! That way you won't need to ask questions that make you look a little silly...

The airflow meter (it's not a mass airflow sensor/MAS/MAF) is the ECU's main load sensor. If you remove the flap, there's no airflow signal so the engine won't run. Besides, why just remove the flap? Once that's gone the whole thing's useless anyway.

And before you ask, removing the AFM is not possible with the stock ECU.
Old 11-08-02, 10:51 PM
  #14  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
Originally posted by chris-reedtn
...you can do a certain little trick with the maf box, to custom make front mount i.c. lines, and put the maf in the intercooler pipes, this way, there is nothing blocking air going into the interior, and the air that goes thru the maf sensor is already compressed.
This doesn't make any more power. The AFM causes the same restriction whether you suck or blow through it. It makes no difference.

BTW, interior of what?
Old 11-08-02, 11:08 PM
  #15  
Rotary Enthusiast

 
chris-reedtn's Avatar
 
Join Date: Oct 2002
Location: The Boro, TN
Posts: 775
Likes: 0
Received 0 Likes on 0 Posts
My bad it was supposed to say intercooler, but it would make a difference. Sucking non compressed air, restricitve. Craming compressed air thru, Not so restrictive, ANd i didn't say that i was gonna do it or anything, just some tuners in japan have.

-CHris
Old 11-08-02, 11:34 PM
  #16  
I'm a boost creep...

 
NZConvertible's Avatar
 
Join Date: Jan 2002
Location: Auckland, New Zealand
Posts: 15,608
Likes: 0
Received 8 Likes on 8 Posts
Originally posted by chris-reedtn
Sucking non compressed air, restricitve. Craming compressed air thru, Not so restrictive...
It doesn't work like that. Pressure is irrelevant when discussing restriction, it's only airflow that matters. And airflow (l/s, cfm) is the same whatever side of the turbo you're on.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
He's On Toroids
NE RX-7 Forum
48
10-19-15 08:58 PM
dexter snoek
New Member RX-7 Technical
4
09-29-15 09:18 AM
GKW
1st Generation Specific (1979-1985)
5
09-28-15 04:34 PM



Quick Reply: MAF idea!



All times are GMT -5. The time now is 05:20 AM.