MAF ENDS-TRANNY PROBLEM
#1
Teching In
Thread Starter
Join Date: Jan 2002
Location: South Texas
Posts: 31
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
What is this that I hear
about MAF ENDS CAUSING problems in
AN A4
TRANSMISSION
WHAT IS THIS ABOUT?
CAN SOME ONE HELP ME?
HELP GREAT APPRICIETED?
about MAF ENDS CAUSING problems in
AN A4
TRANSMISSION
WHAT IS THIS ABOUT?
CAN SOME ONE HELP ME?
HELP GREAT APPRICIETED?
#2
TECH Apprentice
Join Date: Nov 2001
Location: Humble,Tx
Posts: 317
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Ported Maf ends cause the computer to see less of a load on the car and that causes the the trans to not shift under full line pressure.
Someone correct me if I am wrong.
Steve <img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
Someone correct me if I am wrong.
Steve <img src="graemlins/burnout.gif" border="0" alt="[Burnout]" />
#3
TECH Fanatic
iTrader: (1)
Join Date: Nov 2001
Location: Turlock, Ca
Posts: 1,735
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
[QUOTE]Originally posted by steve350:
[QB]Ported Maf ends cause the computer to see less of a load on the car and that causes the the trans to not shift under full line pressure.
Someone correct me if I am wrong
This seems to be the consensus,if you agree
with this.Then along the same lines a HPP
set with 100% added shift should bring it
back.Since MAF low shift pressure is
usually at part throttle
<img src="images/icons/confused.gif" border="0"> <img src="images/icons/confused.gif" border="0"> <img src="images/icons/confused.gif" border="0">
[QB]Ported Maf ends cause the computer to see less of a load on the car and that causes the the trans to not shift under full line pressure.
Someone correct me if I am wrong
This seems to be the consensus,if you agree
with this.Then along the same lines a HPP
set with 100% added shift should bring it
back.Since MAF low shift pressure is
usually at part throttle
<img src="images/icons/confused.gif" border="0"> <img src="images/icons/confused.gif" border="0"> <img src="images/icons/confused.gif" border="0">
#4
12 Second Truck Club
Join Date: Feb 2002
Location: Sacramento, CA
Posts: 5,574
Likes: 0
Received 0 Likes
on
0 Posts
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
No because the HPP3 does not affect full throttle shifts, only part throttle. As of right now the only cure is the vacume module kit sold by Yank for $150 that bypasses the circuitry and uses a vacume line attached to the master cylinder.