Results 1 to 6 of 6
Thread: T-400 modulator
-
05-28-2008 #1
New to Pro-Touring
- Join Date
- Jun 2007
- Location
- Alberta
- Posts
- 41
T-400 modulator
Been so long since I drove it;has manual valve body so do I still need to hook up vaccume to modulator ?
-
05-28-2008 #2
Registered User
- Join Date
- Nov 2005
- Location
- Little Rock, Arkansas
- Posts
- 945
Yep, or it will never shift out of first gear at part throttle. Get a red stripe modulator so you can adjust the screw inside it to have some control over shift points.
05-28-2008 #3
Registered User
- Join Date
- Nov 2006
- Posts
- 201
If you have a manual control valve body, which it sounds as though you do, you shouldn't need a vacuum modulator. Most of the manual valve bodies, just plug off the port. Do you know what brand you are running?
05-29-2008 #4
New to Pro-Touring
- Join Date
- Jun 2007
- Location
- Alberta
- Posts
- 41
T-4 mod.
no it was built about 15-20 yrs ago;low first gear etc.cost $2500 bucks then,I didn't think it neededV supply thanks again!
05-29-2008 #5
Registered User
- Join Date
- Nov 2005
- Location
- Little Rock, Arkansas
- Posts
- 945
Whoops! My bad. I read right past that "manual valve body" part.
06-06-2008 #6
Registered User
- Join Date
- Jan 2008
- Location
- So Cal
- Posts
- 33
LOL
Originally Posted by critter
1967 Nova SS LSx SOLD!!!
1967 Nova SS Canadian Ls9 800Hp
1965 Chevelle 2 Door Wagon
1965 Malibu SS Convertible
Reply With Quote
