Forums
New posts
Search forums
What's new
New posts
New media
New media comments
New profile posts
Latest activity
New showcase items
New showcase comments
Media
New media
New comments
Search media
Members
Current visitors
New profile posts
Search profile posts
Showcase
New items
New comments
Latest content
Latest reviews
Latest updates
Search showcase
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Power Strokes
Excursions
4r100 Excessive line pressure!!
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Reply to thread
Message
[QUOTE="bowtieguy069, post: 1566136, member: 38701"] Hey mark thanks for the reply and sorry for the delayed reply on my end I have been out of town on business,any way his truck is in Mich and I am in Ga,I don't remember the code #s just that the description was 1-2 shift fault, 2-3 shift fault and 3-4 shift fault, my thing is that I have very seen one with line pressure that high,I've pulled the trans 3 times and went thru it and can't find anything wrong..it's not burning the clutches at all, air checked everything,the trans worked great for him for 5 yrs and then he went to pull a friend out of the mud and smoked it,pulled it found out it was a 10 yr old jasper reman unit bushing were all worn out planets were worn out and all the clutches were fried except reverse,bought a transtar kit w/upgraded clutches and a TRANSGO TUGGER 2 kit, whole new final drive kit with six pinion planets and bushing kit,valve body plate was good,I've built a couple dozen E4ODs and 4R100s over the yrs ( I have been a GM TRANS TECH for 38 yrs)most with a Tugger kit..almost no problems, I fly across the country to fix my son's and everything goes wrong..any way I replaced the pump..the only thing I did was install the tugger pressure regulator into the new pump..but it was a easy install everything went fine,went back thru the valve body again..everything seems normal but I can't get the line pressure down and it keeps shifting late and hard with no 3-4 and then starts leaking out the front..can it be electrical some how..?? Thanks for any advise [/QUOTE]
Insert quotes…
Verification
Post reply
Random media
Latest posts
Truck slipping into 4th
Latest: Sterling6.7
Yesterday at 8:29 PM
6.7 Tech
Do not recommend Choate Engineering
Latest: DEEZUZ
Wednesday at 10:22 PM
Newly Enlisted
A few turbo questions and a rant
Latest: ghohouston
Wednesday at 9:41 PM
7.3 Aftermarket
O
2011-2016 Radiator upgrade
Latest: OtisCreekConstruction
Wednesday at 6:17 PM
6.7 Tech
Performance shops
Latest: DEEZUZ
Tuesday at 8:42 AM
7.3 Performance
Members online
Mknp84
DEEZUZ
6.7powersmoke
Derkperk
Forums
Power Strokes
Excursions
4r100 Excessive line pressure!!
Top