Hey guys I am new to this site and I have a number of questions about my 2010 HHR SS. Looking for info on Chips, or programs to squeeze a bit more out of my SS, 2nd I was told that GM made some performance injectors, and 3rd, I would like some info on CAT back exhaust systems. Any help would be greatly appreciated.

Thanks,

mblandsr (Mike)

 

Welcome to the site, Mike!
I'm going to let the SS guys give you their opinions on moving the SS, but while you are waiting just type you question into the search bar and then browse through the threads that come up! IE 2010 SS tune or Performance injectors for the SS

 

HP Tuners is the best bang for the buck, especially if you have an auto trany. Trifecta is good if you have an manual. There are some things you can do with Trifecta, that you can't do with HP tuners. You can run 2 tunes at the same time, but you can not make the changes your self. If you are looking for just kick in the pants fun, that's your easiest way to go. You will not need injectors unless you are going to do some serious changes. The stock ones are great. As far as Cat back... I'm running the stock exhaust with the exception of coring the secondary cat. All you need is a 2 3/4 piece of pipe or hole saw.
Have fun!