Previous Thread
Next Thread
Print Thread
Trans problems after Transgo shift kit install-Update #1111555
11/11/11 09:52 PM
11/11/11 09:52 PM
Joined: Apr 2007
Posts: 2,327
Glendale, AZ
6
69L78Nova Offline OP
Banned. Forever.
69L78Nova  Offline OP
Banned. Forever.
6

Joined: Apr 2007
Posts: 2,327
Glendale, AZ
Just got done installing the TFOD-HD2 kit in my 42RH in my Fury. The problem I'm having is it won't upshift out of first. If you leave it in drive or second, when it should be shifting out of first, it acts like it goes into neutral. It's fine in manual 1st, and reverse. No slipping in those gears. This is a fresh trans, and the car drove perfectly before the kit was installed. The front pump now whines when you're in reverse. I followed the instructions, did the front and rear servo parts, and installed springs and drilled where it said to. I'm gonna pull the VB when it cools down, but is there anything I should be looking for? I'm obviously going to go through each step again. Any ideas? It's a 95 42RH/A500

Last edited by AZ69Charger; 11/12/11 05:36 PM.

1969 Nova
454/M21/3.31
Mild mid-11 second weekend cruiser

1994 F150 XLT Super Cab 2WD
5.0/4R70W/3.55
(Daily driver)
Re: Trans problems after Transgo shift kit install [Re: 69L78Nova] #1111556
11/12/11 01:30 AM
11/12/11 01:30 AM
Joined: Feb 2005
Posts: 5,221
Branson, Mo.
J
joedust451 Offline
super gas
joedust451  Offline
super gas
J

Joined: Feb 2005
Posts: 5,221
Branson, Mo.
Quote:

The front pump now whines when you're in reverse.




I had this issue on my 904 with a stock VB, It was low line pressure noise, It would mone just in reverse, I dropped in a cheetah VB & cured all illnesses, BTW, this tranny was recently a rebuild, you may need to go back over all the check balls in the VB, check everything you did, I once bought that kit, didn't like the layout & all that was involved so i sold it & went with the TA Cheetah.


75 Duster, 451 10.87 @ 123.58 NA 97 Z28 6sp., 12.01 @ 115 on a 100 shot 71 Swinger. 360 magnum. 12.58 @ 105 78 cutlass, 469 BBC. 12.70 @ 108 on street tires. http://www.youtube.com/watch?v=Z2kqNmMfheU
Re: Trans problems after Transgo shift kit install [Re: 69L78Nova] #1111557
11/12/11 04:40 AM
11/12/11 04:40 AM
Joined: May 2008
Posts: 5,399
Aurora, Colorado
451Mopar Offline
master
451Mopar  Offline
master

Joined: May 2008
Posts: 5,399
Aurora, Colorado
Not sure on the OD kit, but if the throttle pressure valve setup is simular, make sure it is re-assembled correctly using the correct spring. Also the long screw with the setnut that holds the valve in needs to be adjusted correctly. If you ran the screw all the way in and set the jamb nut, it will hold pressure on the throttle valve like the throttle is open, so the trans won't upshift till a high speed.

Re: Trans problems after Transgo shift kit install [Re: 451Mopar] #1111558
11/12/11 10:42 AM
11/12/11 10:42 AM
Joined: Apr 2007
Posts: 2,327
Glendale, AZ
6
69L78Nova Offline OP
Banned. Forever.
69L78Nova  Offline OP
Banned. Forever.
6

Joined: Apr 2007
Posts: 2,327
Glendale, AZ
Yeah, like I said, it just acts like it goes into neutral until you stop, or manually pull it down into first. Gonna completely disassemble the VB and clean/check everything, and also air pressure check everything, clutches, band servos, etc. Hopefully its something easy and obvious.


1969 Nova
454/M21/3.31
Mild mid-11 second weekend cruiser

1994 F150 XLT Super Cab 2WD
5.0/4R70W/3.55
(Daily driver)
Re: Trans problems after Transgo shift kit install [Re: 69L78Nova] #1111559
11/12/11 05:26 PM
11/12/11 05:26 PM
Joined: Jan 2003
Posts: 541
chatham, Ilinois
F
fox Offline
super street
fox  Offline
super street
F

Joined: Jan 2003
Posts: 541
chatham, Ilinois
possible front band out of adjustment or front servo not working. Are you sure you got the check balls in it right?

Re: Trans problems after Transgo shift kit install [Re: fox] #1111560
11/12/11 05:36 PM
11/12/11 05:36 PM
Joined: Apr 2007
Posts: 2,327
Glendale, AZ
6
69L78Nova Offline OP
Banned. Forever.
69L78Nova  Offline OP
Banned. Forever.
6

Joined: Apr 2007
Posts: 2,327
Glendale, AZ
Well, I think I found it. When I was putting the valve body together, the throttle valve fell out. When I put it back in, it appears I put it in backwards. I'm surprised it even went in. Everything else checks out ok. Gonna do the air pressure check and button it up and try it again. I guess I get to wear the "dumbass" nametag for a while!


1969 Nova
454/M21/3.31
Mild mid-11 second weekend cruiser

1994 F150 XLT Super Cab 2WD
5.0/4R70W/3.55
(Daily driver)
Re: Trans problems after Transgo shift kit install [Re: 69L78Nova] #1111561
11/12/11 11:17 PM
11/12/11 11:17 PM
Joined: Apr 2007
Posts: 2,327
Glendale, AZ
6
69L78Nova Offline OP
Banned. Forever.
69L78Nova  Offline OP
Banned. Forever.
6

Joined: Apr 2007
Posts: 2,327
Glendale, AZ
Well the throttle valve didn't fix it. The only other thing I can think is when I had the od unit slid back, I broke the governor seal rings or knocked something loose when I put it back on. It didn't slide back onto the case flush, so I drew it on with the bolts. Could that do it?


1969 Nova
454/M21/3.31
Mild mid-11 second weekend cruiser

1994 F150 XLT Super Cab 2WD
5.0/4R70W/3.55
(Daily driver)
Re: Trans problems after Transgo shift kit install [Re: 69L78Nova] #1111562
11/13/11 01:29 AM
11/13/11 01:29 AM
Joined: Jan 2003
Posts: 541
chatham, Ilinois
F
fox Offline
super street
fox  Offline
super street
F

Joined: Jan 2003
Posts: 541
chatham, Ilinois
Yes, if the gov. tubes are not in thier ports right.







Powered by UBB.threads™ PHP Forum Software 7.7.1