05 Corvette "bogs down" in 3rd gear

[blazinblue]

I have an 05 corvette, auto trans. At the track while in 3rd gear, the car kinda like bogs down, or doesnt advance in rpms then picks up after a sec.


mods are: H/C/I

Here is the tune attached, I cant figure out what can be causing this..

thx guys

[swingtan]

A log of the symptoms would also help......

[WeathermanShawn]

I am going to plead total ignorance on your OS and Platform. I am a little curious about the High and Low Octane Spark Tables. Is Low Octane Spark supposed to be higher? Is that a DOD feature? Or is that table not in play?

I know that does not address your problem, I am just curious..

[swingtan]

I was thinking it was a "knock discovery" setting for the tune. I've seen this before when shops go looking for real knock vs false knock. However it's very possible that it's just been missed while tuning.

[blazinblue]

this is a tune from a shop..

I dont have a log right now but I can make a log in the next few days

[swingtan]

Looks like they forgot to reset the low table then. It's not the first time I've seen spark tables like that come out of a shop.