I am buying the HHR Andy from ADM Performance and I am interested in the ADM tune.

Is it a worthwhile upgrade? I live in VA and I am flying to Texas to get the HHR and I would hate to not get the tune while I am there and regret it later.

 

For sure have him tune it and set you at like 20psi

 

Do I need any modifications or will it be ok how it is?

It has the 3" exhaust.

 

Im gonna be tweaking the stage kit. I got the stage kit and then got all my mods. ANd after i put the intercooler on ill be street tuning the car. The stage kit is nice but i just want more out of it

 

If I can get another 20 hp out of it why not?

 

I wouldn't even hesitate, you'll be very happy.

There are people pushing more power that haven't done that yet.

 

It's coming........