Hello ! new here ! I have a old B&M ShiftPlus laying around, i want to connect it to my 2009 HHR SS, the directions only go to 1999. I dont have the funds right now for Trifecta Tune, so i would like to try this out if i can wire it up. Anyone know if this is possible ?

 

Doubt it. To many electronic "widgets" that control and direct the trans. which also feed to other widgets that control other functions. Could be wrong though. Try contacting B & M directly for reasonably reliable info.

 

I had one on my Chevy 1500, worked well for towing. Shifted really hard if you didn't have a heavy load, like scary hard.