I rebuilt my 700 about 2 months back using one of probuilts prostreet kit with the transgo reprograming kit. I finally got everything buttoned up and tried testing it this past weekend, and I have NO gears 1st, 2nd ,3rd, 4th and reverse are not there until about 4500 rpm with the wheels off the ground and its still very weak. Im thinking its line pressure but im not sure since this is the first trans Ive every built. Any ideas,

Thanks Ricky

 

Call Dana @ Pro Built.
Bill

 

You have enough fluid in it ???

 

Yea according to the dipstick I do. Do you think my tranny cooler and lines might be affecting pressure?

 

are you 100% positive you got the boost valves in the pump all the way? the snap ring can be a tricky b#*ch......

 

1st. What did you remove and or replace? 2nd these other post are all liable points and you should check them too. A pressure gague would be helpful too.

 

Call me. 909 7951876 I will be around most of the evening, if you miss me leave a message and phone number, and I will call you as soon as I return. Dana

 

Sorry Dana just got home and checked this, I'll give you a call tomorrow, I did get the boost valve in all the way. Checked a couple of things and it looks like my TV cable might be binding. So I ordered a couple of brackets for it today do you think this could be it? I'll see if I can find a gauge tomorrow, 250 psi good? and can I get a t fitting and hook it up to my trans cooler line?

Thanks guy really appreciate it

Ricky