General GM Chat When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made. Chat about all things GM (and related cars). Off-topic stuff should be in the Lounge, and all Model specific mechanical problems should be posted in the proper forum.

Post your numbers for a master MAF list!

Thread Tools
 
Search this Thread
 
Old 09-07-2007, 03:33 PM
  #21  
Senior Member
Posts like a Camaro
 
theJMFC's Avatar
 
Join Date: Jan 2003
Location: Jenison, MI (Near Grand Rapids)
Posts: 1,070
Likes: 0
Received 0 Likes on 0 Posts
theJMFC is on a distinguished road
Default

1993 L27

Mfd 12/92

AFH50M - 02E

Original to my knowledge.

I can see this info being very useful. Who knows what cars out there have the wrong MAF on them, causing them to run "not quite right"?
Old 09-07-2007, 04:20 PM
  #22  
Senior Member
True Car Nut
Thread Starter
 
sandrock's Avatar
 
Join Date: Aug 2004
Location: In your garage, swipin' da lug nutz
Posts: 3,067
Likes: 0
Received 1 Like on 1 Post
sandrock is on a distinguished road
Default

This is exactly why I wanted to see this list grow. Comon knowledge dictates that the MAFs *should* be different between a supercharged application and non-supercharged. However, we can see from this list that this isn't always the case.

Conversely, according to this list, a certain MAF is known to work on one car, but that same number in another car with the same engine, for some reason, doesn't work.
Old 09-07-2007, 04:24 PM
  #23  
Senior Member
Posts like a Camaro
 
firebuick's Avatar
 
Join Date: Oct 2006
Location: montreal canada NEBF07 ONBF07
Posts: 987
Likes: 0
Received 0 Likes on 0 Posts
firebuick is on a distinguished road
Default

well this list is good from what i see the maf for throttle body whit the maf post L36 or L67 are the same 97and 98 that AFH50m-04 and after 99 the maf whit no post got the AFH50M-05
Old 09-07-2007, 04:38 PM
  #24  
Senior Member
True Car Nut
Thread Starter
 
sandrock's Avatar
 
Join Date: Aug 2004
Location: In your garage, swipin' da lug nutz
Posts: 3,067
Likes: 0
Received 1 Like on 1 Post
sandrock is on a distinguished road
Default

I see that trend now. It'* easy to see once it'* all put into a spreadsheet (doing that right now).

i still need info on 88-91 motors, 95-96 L36s, and all 99-00 engines. I'd like to see what year some MAFs were phased in/out.
Old 09-08-2007, 02:14 AM
  #25  
Senior Member
Posts like a Camaro
 
theJMFC's Avatar
 
Join Date: Jan 2003
Location: Jenison, MI (Near Grand Rapids)
Posts: 1,070
Likes: 0
Received 0 Likes on 0 Posts
theJMFC is on a distinguished road
Default

Not sure what I was thinking, not checking my '96 LeSabre earlier. I'll post that when daylight permits looking at it.

<edit>

1996 LeSabre L36

AFH50M-04
Old 09-09-2007, 08:16 AM
  #26  
Senior Member
True Car Nut
Thread Starter
 
sandrock's Avatar
 
Join Date: Aug 2004
Location: In your garage, swipin' da lug nutz
Posts: 3,067
Likes: 0
Received 1 Like on 1 Post
sandrock is on a distinguished road
Default

Still need some more numbers guys n' gals. I need all pre-series 1, 1995 all engines, and 99-00 all engines. This list is nearly done!!
Old 09-09-2007, 10:32 AM
  #27  
Junior Member
Posts like a Ricer Type-R
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default

I'll give you both of mine today. I THINK the Zilla is running a 94 MAF and the SLE is still on the OEM 95.
Old 09-13-2007, 12:21 PM
  #28  
Senior Member
True Car Nut
Thread Starter
 
sandrock's Avatar
 
Join Date: Aug 2004
Location: In your garage, swipin' da lug nutz
Posts: 3,067
Likes: 0
Received 1 Like on 1 Post
sandrock is on a distinguished road
Default

Still needing them folks. Don't let this sticky run out of steam yet!
Old 09-13-2007, 12:22 PM
  #29  
Junior Member
Posts like a Ricer Type-R
 
willwren's Avatar
 
Join Date: Aug 2002
Posts: 11
Likes: 0
Received 4 Likes on 4 Posts
willwren is on a distinguished road
Default



:forgot:

:sorry:

:tonight for sure:


Quick Reply: Post your numbers for a master MAF list!



All times are GMT -4. The time now is 02:28 AM.