Transmission shutters in reverse?

[bootcamp]

Just like the title says, I picked up the truck from the shop after having the new injectors put in and went to back it in the Cave and the she shutter pretty bad when given it some fuel:shrug:. As long as I let it idle back there are no problems. Not sure how long she will last. But ran across this web site and curiuos if anyone has ever used them. looks like I will have to put my turbo and intake manifold on hold. If anyone has a suggestion on what I can do to fix it myself that would be appreciated.
http://www.transmissioncenter.net/5..._5R110W_Billet_Parts_and_Torque_Converter.htm

TIA

 

[Jeremyleggett07]

Mine does this as well sometimes... Or even when input into drive. I have to let it stay engaged for a sec or so before I throttle on.

 

[jdgleason]

Might be a broke/breaking low reverse hub.

 

[Mdub707]

When mine started shuttering in reverse, it was all downhill from there. It didn't make it much longer. Any time I put it in tow/haul, I'd make it about 2 or 3 shifts before the tow/haul light started flashing and it wouldn't shift out of whatever gear it was in anymore.

 

[range91]

gauge it could be a bad solenoid need to check pressure to start. I dont see what mods are but you can try reloading tune if tuned and try that. There are adaptive strategies maybe something got goofy on ya. 100-115 psi at idle in reverse 300psi at stall

 

[bootcamp]

i just had 175/75 injectors install and this shutter was done on a stock tune and also did it with upgraded tunes for those injectors.

 

[bootcamp]

here is a good question, do i replace it with a dord factory unit and get a 36k mile warranty or let one of the local trans shops rebuild it and do some upgrades with their warranty which wont be 36k or order one that has already been beef up and install it? any suggestions?

 

[Ipkyss]

Doesn't always mean its on the way out. My tuned 04 did this starting from new for 8 years till I just sold it. When I was plowing every half hour or so of back and forth it would shudder. I would let off and then get on it kinda hard and it was fine. Its like it was dropping the line pressure as it "learned"