Quote Originally Posted by JoRoW99 View Post
You could check the supercharger pulley size. stock is 3.8. Also, very nice cars in your sig. everyone here is jelly i can tell you that.
How do I check the pulley size? Thanks for the compliments on my other cars. The G8 is my baby. I love that car! It does low 12's at the track and took down an 2012 Mustang GT last week, only two car lenghts but the look on his face was priceless! Aways been a huge Pontiac fan. The Camaro was a recent add. I was looking for a DD to replace my aged Bonni and thought I settled on a 09 CTS but parked right next to it was the Bumblebee with 2300 miles on it. Its a 6M and I got it for under 30k, I just couldn't pass up the deal. Plus my kids love transformers.

I came very close to trading the G8 in and getting a Trans Am concepts Hurst TA. I had made all the arrangements but backed out at the last minute. I just couldn't part with my G8 plus 68k for a modded Camaro was alot of coin. Now I have the best of both worlds!

Back to my issue. I was able to get to a Advanced auto but 5 min before they closed. I didn't get to right the code numbers down but it came up with bad wheel speed sensors, both front wheels one other code referncing the stabilitrack and an ox sensor in bank 1. I am thinking the O2 sensor is causing the hesitation. The wheel speed sensors are a bit odd since the hubs were replaced 9 months ago. I have to vheck the wires. Could it be a faulty module? Is there a way to check them?