Ok I'm at it again....
Thread Starter
Member
Joined: 05-14-2007
Posts: 43
From: Tucson
On a side note, I am no longer tuning the HHR with HPTuners. I purchased a EFI Live unit since it allows me to play with the VVT (Variable Valve Timing) and also has Virtual VE Tables so I can run in Speed Density (without the Mass Air Meter Or Oxygen Sensors).
I'm sure some of you may wonder "Why wouldn't I want to use the MAF or O2's?" Well lets put it this way, she is a whole lot quicker in SD mode than Closed loop Maf.
Jim
I'm sure some of you may wonder "Why wouldn't I want to use the MAF or O2's?" Well lets put it this way, she is a whole lot quicker in SD mode than Closed loop Maf.
Jim
Member
Joined: 10-06-2007
Posts: 82
From: So FLorida
Not counting the tuner, I have a little under $2000.00 in the whole setup.
Here is a link to a parts list: http://cobaltss.net/forums/showthread.php?t=80620
Jim
Here is a link to a parts list: http://cobaltss.net/forums/showthread.php?t=80620
Jim
Senior Member
Joined: 01-21-2007
Posts: 387
From: Limerick, Pa
if you want to piggy back for tuning then you can do it to a 2.2 but i would recomend waiting for the tuning to come out. They have alot of great technical info over there for the ecotec, plus you can get in on alot of the group buys because alot of parts fit the HHR from the cobalt.