I replaced the transmission put everything together. Took it off the ramps worked great. Than was gonna put it back on the ramps a couple minutes later so i thought id check out 4 wd lo went into 4wd lo fine did what i had to do. I put it in 2hi and now you have to push the gas pedal down quite far for it to get going. Not in reverse tho reverse takes off good put forward it doesn't any ideas of what could be doing this? its like its not got enough torque or soemthing??? what could couse this too much tranny fluid? not enough tranny fluid not enough transfer case fluid soemthing????

 

please help

 

Check your transmission fluid in park with the engine idling, also check your parking brake.

 

if it was the parking brake or the fluid levels both i THINK r okay wouldnt it do the same in reverse ? reverse works great atkes right off

 

If your parking brakes are hanging up it will let you go in reverse and drag when going forward. Even if the brake light is not on they can still be binding up. It's just a thought.

If the tranny fluid is low it won't want to move in any direction.