Ok...here is my problem.
I am only able to get about 150-160 lbs. of line pressure at WOT while driving down the road at full throttle or even if I try stalling the car sitting in the driveway. If I check the pressures while the car sitting still and manually pull on the TV cable then they all seem ok. I can get 275 lbs. max in reverse manually pulling the cable but if I jump in the car and try to stall it by foot brake I can only get about 150-160 lbs.
Here are the pressure readings at 1000 rpm.
low Max
Park 100 110
N 105 245
R 200 275 nice
O/D 102 250
D 105 250
2 235 235
1 240 240
The only thing I noticed was that 1 and 2 gear did not seem to change if any from low to max. I don't know if this is normal or not. I do run a Transright transbrake in the car. Just put new clutches/bands/seals in it. I don't know exactly where to start looking or test. I have already changed the TV punger spring from a white spring(Art Carr?) to a green(Transgo) spring. The car shifts very nice at this point with no power(0 boost) but I know I will burn up clutches if I don't chase this problem down.
PR valve next?
I'm stumped.
Larry
I am only able to get about 150-160 lbs. of line pressure at WOT while driving down the road at full throttle or even if I try stalling the car sitting in the driveway. If I check the pressures while the car sitting still and manually pull on the TV cable then they all seem ok. I can get 275 lbs. max in reverse manually pulling the cable but if I jump in the car and try to stall it by foot brake I can only get about 150-160 lbs.
Here are the pressure readings at 1000 rpm.
low Max
Park 100 110
N 105 245
R 200 275 nice
O/D 102 250
D 105 250
2 235 235
1 240 240
The only thing I noticed was that 1 and 2 gear did not seem to change if any from low to max. I don't know if this is normal or not. I do run a Transright transbrake in the car. Just put new clutches/bands/seals in it. I don't know exactly where to start looking or test. I have already changed the TV punger spring from a white spring(Art Carr?) to a green(Transgo) spring. The car shifts very nice at this point with no power(0 boost) but I know I will burn up clutches if I don't chase this problem down.
PR valve next?
I'm stumped.
Larry