Take2 - MAF gutting and computer calibration codes
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Senior Member
Joined: May 2000
Posts: 1,002
Likes: 0
From: Oregon
Take2 - MAF gutting and computer calibration codes
no tech, just post if it worked and not. Please just answer the following if you have tried it:
Year -
Engine size -
tranny -
computer code -
Chipped? -
Sucessful/unsucessful?-
Get the calibration code from the computer itself. passenger side kick panel. There is a plastic keeper there, just bend it back a bit and the large 4 digit code there is what we are after.
So far the replies have been to few. I know more people have tried this from past arguements on threads. If anything at least it will give some kind of database to reference.
Year -
Engine size -
tranny -
computer code -
Chipped? -
Sucessful/unsucessful?-
Get the calibration code from the computer itself. passenger side kick panel. There is a plastic keeper there, just bend it back a bit and the large 4 digit code there is what we are after.
So far the replies have been to few. I know more people have tried this from past arguements on threads. If anything at least it will give some kind of database to reference.
Senior Member
Joined: Aug 2001
Posts: 246
Likes: 0
From: Monument, CO
I have a '98 with 4.6, 4R70W trans, computer code JPL1, it is not chipped, the gutting was successful. Also have 4.10 gears, transgo shift kit, motorsports headers, mac cold air tube. Still getting between 16.5-18.5 MPG with 90k miles.
Member
Joined: Oct 2001
Posts: 16
Likes: 0
From: Fort Walton Beach, FL
year 1997
eng 4.6
tranns 4R70W
comp 7-48D
chip no, not yet
successful......yes
97 F150 XL 4X4 reg cab long bed
4.6 auto w/ B&M shift kit....kicks ***
open airbox w/ k&N---Gutted MAF
True Dual exhuast w/ Dynomax race magnum bullet mufflers
exiting before rear tire on pasenger side
Auto Meter 3 3/4 dash mounted Tach
8mm Beldon wires
Proggresve rims w/ Kelly MSR 285-75-16
tool box
cool blue headlights
60/40 seat from a '99
12 disc JVC changer and head unit
future mods……
electric fan
underdrive pulleys
headers
75mm throttle body
accel coil packs
jacobs ignition box
then the SUPERCHIP!
eng 4.6
tranns 4R70W
comp 7-48D
chip no, not yet
successful......yes
97 F150 XL 4X4 reg cab long bed
4.6 auto w/ B&M shift kit....kicks ***
open airbox w/ k&N---Gutted MAF
True Dual exhuast w/ Dynomax race magnum bullet mufflers
exiting before rear tire on pasenger side
Auto Meter 3 3/4 dash mounted Tach
8mm Beldon wires
Proggresve rims w/ Kelly MSR 285-75-16
tool box
cool blue headlights
60/40 seat from a '99
12 disc JVC changer and head unit
future mods……
electric fan
underdrive pulleys
headers
75mm throttle body
accel coil packs
jacobs ignition box
then the SUPERCHIP!
Senior Member
Joined: Mar 2001
Posts: 401
Likes: 0
From: augusta, GA
1997 4.6L XLT
E4OD transmission
Computer Code YSL2
SuperChip
Took back plate off MAF
unsucessful....very unsuccessful, tried 3 attempts to reset, but light every time
....and in my opinion from what i have read and experienced, not a smart mod. doesnt do anything
E4OD transmission
Computer Code YSL2
SuperChip
Took back plate off MAF
unsucessful....very unsuccessful, tried 3 attempts to reset, but light every time
....and in my opinion from what i have read and experienced, not a smart mod. doesnt do anything
Member
Joined: Oct 2001
Posts: 16
Likes: 0
From: Fort Walton Beach, FL
Hey Bullittmcqueen,
I was wondering how you get a E4OD with a 4.6? It's my understanding that all 4.6 motors come with the 4R70W. The YLS2 comp. code you listed is that on the computer it self or on the door jamb? If I remember right I had the computer out one day and that (YSL2) was on the sticker on the computer but the door jamb has a different code on mine.
Matt,
Have you come to any sort of pattern with this yet? I did notice that the throttle responce was crisper after this mod, and so far no MIL. You wanted the code for calibration off the door jamb right?
Brian
I was wondering how you get a E4OD with a 4.6? It's my understanding that all 4.6 motors come with the 4R70W. The YLS2 comp. code you listed is that on the computer it self or on the door jamb? If I remember right I had the computer out one day and that (YSL2) was on the sticker on the computer but the door jamb has a different code on mine.
Matt,
Have you come to any sort of pattern with this yet? I did notice that the throttle responce was crisper after this mod, and so far no MIL. You wanted the code for calibration off the door jamb right?
Brian