I am considering an automatic HHR SS and was wondering if anybody knows of any tuners or tuning options for these. There would seem to be alot of potential for increased performance since everything seems electronically controlled/limited. And G.M. seems to love torque management, which would be easy to tune out if the ecm/tcm are able to be tapped into. Any info would be greatly appreciated. And don't hate for the auto trans, it will be driven mostly by the wife . I have an awd Trailblazer SS and an old '91 Chevy pickup.

 

I know Hahn Racecraft is going to do a tune as soon as they can get a dooner car. Here is a link to a previous post. To date nobody has been able to fully crack the factory ecm.

https://www.chevyhhr.net/forums/hhr-ss-45/chicago-hhr-ss-12559/

 

to the site SLOWHITE!!! Hopefully Hahn will be a supporting vendor here soon. What part of Ohio? If you are free July 11-13th join us for the 2nd Annual HHR Cedar Point Meet

 

I'm about an hour East of you in Sylvania, straight down 99 to Territorial through Morenci then Lyons. About 20 miles East of Lyons Oh. Actually, I'm in Hillsdale about every weakend in the summer. The family has a place on Bear lake, was grandparents, my mom and dad tore down the cottage and built a house and moved up there when dad retired. Dad past away a few years ago, Mom lives up there now. Anyway, I've spent most all of my summer weakends of my life on Bear lake.

 

Very cool. I will add you to the Michigan area map!!! I'm thinking of maybe having a Summer G2G in August out at the lake if I can get some interest drummed up. Grill some dogs and burgers and just hang out.

 

Sounds good, I'd be interested. What lake? Bear? There are a lot of them in and around Hillsdale. Ever been to Ray's in Reading, good burgers.

 

No I haven't but Chris has. He said they have good food. Was thinking about Lake Baw Beese. They have a couple of pavillions we might be able to use. We have a handful of members around the area and maybe we can get some of the Detroiter's to come visit.