Hi all,

Sometimes my car has a little shudder when it's not warmed up. It's almost like it needs to change down but can't be bothered (i used to be a lazy driver with manuals). Is this the dreaded torque converter issues, or could it be due to the remap/pulley/exhaust/intake changing the torque curve and confuzzling the auto box? 
07 Supercharged - Still breaking her in!

Boot soundproofing part 1 - http://www.fullfatrr.com/forum/topic15612.html
Custom exhaust - http://www.fullfatrr.com/forum/topic15296.html
18" wheels for Brembo equipped cars - http://www.fullfatrr.com/forum/topic15052.html