Dynoed the cobalt today N/A
Moderator
oh ****.
With all the typical bolt-ons, no tune was 148whp and tuned was 163whp both with an unlocked torque converter. My tune was aggressive though and I had access to better fuel. Now I'm 4000ft altitude and with half ethanol I barely eke out 165hp with the converter locked. 155hp unlocked. It sucks.
To be able to command gears with HPT you need to MAX those two fields(MAX RPM/MAX VSS), and ZERO OUT the (Downshift max VSS) table. Then you can command whatever gear you want with the scanner open. You can also command a full lock of the converter in any gear, but remember to unlock it when you come to a stop or the car will die.
To be able to command gears with HPT you need to MAX those two fields(MAX RPM/MAX VSS), and ZERO OUT the (Downshift max VSS) table. Then you can command whatever gear you want with the scanner open. You can also command a full lock of the converter in any gear, but remember to unlock it when you come to a stop or the car will die.
New Member
Joined: 08-13-15
Posts: 3
Likes: 0
From: Fort Worth, Texas
Im super interested to see how this goes! I have been wanting to do an NA build with an intake manifold like this, but was always concerned about losing power with the design of the runners on it. Did you just use a regular LSJ intake for the manifold? Did it require any modification besides removing the washer fluid tank?
Thread Starter
Member
Joined: 06-17-10
Posts: 237
Likes: 1
From: california
Im super interested to see how this goes! I have been wanting to do an NA build with an intake manifold like this, but was always concerned about losing power with the design of the runners on it. Did you just use a regular LSJ intake for the manifold? Did it require any modification besides removing the washer fluid tank?
Thread Starter
Member
Joined: 06-17-10
Posts: 237
Likes: 1
From: california
Probably is but I'd still like to see some results. Im at 145lb and if u saw my car its down to the bare minimum I don't keep anything extra. I removed all extra weight arm rest, spare tire, rear headrest, passenger seat haha etc...
Senior Member
Joined: 04-23-12
Posts: 2,212
Likes: 39
From: Texas
whats your track times?
haven't been to the track
