I have an '03 HD and it feels like I have a flat spot on hard acceleration. Does anyone else have or had the same problem? If so, what can I do to fix it?

Thanks.

 

what gear is it in? if it's near the top of third gear, it's probably the torque converter locking up..

 

I'm not sure. I'll have to check it after work tonight.

 

Here's what it's doing. I'll be cruising at about 45 in OD and then step on the gas to pass someone. It'll downshift and as it revs up, I feel a flat spot before it shifts back into OD.

Any ideas?

 

mine does something kinda like that.. except mine feels like it shifts 4 times... lol all my friends think i have a 5 speed auto because the torque converter lock up.

i'll post this thread in the lightning forum & see if anybody has had the same thing happen to them.

 

Torque Management.