Can't figure it out, round three...

[HalfTime]

Falls on face...

I've posted this twice in the past, with fixes. But hey, let's try it one more time, perhaps we can collectively figure this out, and fix my truck.

On the shifts, especially the 1-2 it falls on its face hard, like it was a stick and I shifted hard, but didn't put my foot on the throttle for a second after I shifted.

This has really been bothering me for almost 2 years now. I can't find anything wrong, and defiantly don't have the money to drop it off to a shop and say, "find it fix it."

Please SVT'ers, let's figure this out. I'm lost on this, and it is just embarrassing.

 

[Derek@Amazon]

you have anyway to data log it?

 

[HalfTime]

I'm sure I can with the Predator, what paramiters should I log?

 

[ecoastkid]

Does the engine race on the shift...or do you mean it feels down on power or hesitates?

 

[DolSVT00]

Falls on face...

I've posted this twice in the past, with fixes. But hey, let's try it one more time, perhaps we can collectively figure this out, and fix my truck.

On the shifts, especially the 1-2 it falls on its face hard, like it was a stick and I shifted hard, but didn't put my foot on the throttle for a second after I shifted.

This has really been bothering me for almost 2 years now. I can't find anything wrong, and defiantly don't have the money to drop it off to a shop and say, "find it fix it."

Please SVT'ers, let's figure this out. I'm lost on this, and it is just embarrassing.

Had the same problem, its fuel cut of its in the tune I even have a video of it somewere around here.... Test it, lower your shift point to 4,500 and try it……….. I had mine fixed with a new tune.

 

[HalfTime]

That's what it feels like, like no fuel for a second. I'll talk to Rick see if he can check my tune. I've tryed lowering my shift point, but that only makes it a little less noticable, but it does it on the 1-2 and the 2-3 shift WOT.

 

[ecoastkid]

Could the torque modulation setting be way to high?...like a decimal point is in the wrong place or something? (I dont know what that stuff looks like in the tune myself. maybe someone who knows can chime in)

 

[HalfTime]

Torque Mod is off

 

[Derek@Amazon]

lucas give rick a call and ask him what he would like datalogged for the trans stuff. i dunno what he would want for that