I just noticed this so bear with me.
To describe is like when I let off gas and and press it's like a tip throttle dead spot only when I'm cruising highway speeds not while shifting or hot ******* it in lower gears

After getting hit in front my bumper is cockeyed possible wind chop?
No vss signal? Yeah still there lol
Manifold to collector one bolt holding it <possible o2 sensor not liking it?
O adjusted tps awhile back maybe car don't like new setting

Car runs great other than that so has anybody experienced this?

 

TPS has a bad spot? Check it with a volt-ohm meter.

 

Or it could just be me?but I'll just get one since they are under warranty

 

Lol I called and the tps is on back order across the nation imagine that

 

What kind of warranty just gives you a part because you think it might be bad? I would guess a weak EGR valve spring but it could also be the IAC hand off to the Throttle plate (Dirty IAC)

The TPS is a good guess also but is also very easy to test.

 

Iac is new also but egr has yet been replaced

About the warranty? No clue just know I got a 1 yr warranty and I might as well swap for free

I did take it out to a nice twisty road and flogged it pretty good and it didn't miss a beat. Just when I'm in 6th on interstate and letting off gas I get some weird dead spot it could very well be me but I gotta stay on top of it the car is a 93 m6 with over 220,000 miles on it