OK, another question. What's the best way to track your changes and see if your doing something right? MAF lb/mn or maybe something like cyl airmass? What's a good number to shoot for in whatever area is best? Thanks again guys.
Here's a log I did tonight. MAF is a little off cause I was getting something weird so I started over and the KR creped up on me but I already tweaked timing in those areas. I'm guessing the slow 60-100 was cause of the KR, was usually getting a 5.6-5.8 second pull.
Generally the more air you are moving through your maf the more power you are making so thats always something to look at. For example I move around 45lbs on my lsj. Other then that, follow your 60-100 times and adjust until the decrease, obviously make sure the road is flat though or it will be skewed.
I will look at your scan later and let you know whats off <3
Thanks! So I guess MAF lb/mn is a good judge. I got a 30.49 on a second gear pull at the end of the log. That seems pretty good for all stock parts.
MAF lbs isn't a good judge if you are changing the maf cal while tuning. Doing the 60-100 on the same road over and over, and doing 2 then avg'ing the results each time is a better judge.
Just purchased VCM Suite, is the originally posted tune still a good starting point?
Old Car 2008 HHR SS Auto
GMTU, TTR Solid Engine Mount and 1" Sway Bar.
Now 2013 Sonic RS Turbo
DDMWorks Intake, ZZP Rear Sway Bar.
1972 Chevy Pickup
L48 350 Holley 650, Weiand Alum Intake Manifold Water Pump and Pulley, Hot cam, 12 Bolt, Headers, Hurst Shifter.
Yes, but there are many more tables available in the 2.23 beta now than when the thread started.
'12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel
Thanks! Thought there might be. Will get my kit Thursday and just logged onto the main site, where would I find 2.23 beta info?Originally Posted by Iam Broke
Old Car 2008 HHR SS Auto
GMTU, TTR Solid Engine Mount and 1" Sway Bar.
Now 2013 Sonic RS Turbo
DDMWorks Intake, ZZP Rear Sway Bar.
1972 Chevy Pickup
L48 350 Holley 650, Weiand Alum Intake Manifold Water Pump and Pulley, Hot cam, 12 Bolt, Headers, Hurst Shifter.
Im going to post a new base tune for people to play with. It will be setup very differently since we have the new tables.
Contact support with your serial # and they will link to it on your main page.
'12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel
Thanks! Will do when I'm up and running.
Old Car 2008 HHR SS Auto
GMTU, TTR Solid Engine Mount and 1" Sway Bar.
Now 2013 Sonic RS Turbo
DDMWorks Intake, ZZP Rear Sway Bar.
1972 Chevy Pickup
L48 350 Holley 650, Weiand Alum Intake Manifold Water Pump and Pulley, Hot cam, 12 Bolt, Headers, Hurst Shifter.
I will learn from it I'm sure. Thanks!
Old Car 2008 HHR SS Auto
GMTU, TTR Solid Engine Mount and 1" Sway Bar.
Now 2013 Sonic RS Turbo
DDMWorks Intake, ZZP Rear Sway Bar.
1972 Chevy Pickup
L48 350 Holley 650, Weiand Alum Intake Manifold Water Pump and Pulley, Hot cam, 12 Bolt, Headers, Hurst Shifter.
Are you by chance goin to do an E85 tune...Im tryin to work out a few kinks in mine yet...
yet again im not him^^^^
2009 chevy cobalt ss turd. to many mods to list and to many problems to fix...... errr previous owner
lol.. interesting for someone to pick that name that isn't you lol..
Yeah i pmed him, he said its his 3rd balt so he picked it out which i understand lol!!!!.... So nice cuda.. My fav car btw so your a lucky man.... LOL
2009 chevy cobalt ss turd. to many mods to list and to many problems to fix...... errr previous owner
I thought he was you, James. lol.
'12 Camaro T3 2SS/RS LS3 M6, SLP TVS 2300, Flex Fuel
Lol def not me bro... LOL
2009 chevy cobalt ss turd. to many mods to list and to many problems to fix...... errr previous owner
did i miss the hhr difference and the changes?
On Page 17 post 329 there is a tune I used this season in my otherwise factory stock ’09 Solstice Coupe Automatic. In cooler weather it ended up giving me an 8.31 at 82 with a 1.76 60’ leaving at 2500 RPMs.
At the points race at Indy in warmer weather I got a 13.1 at 103.
I would like to ask for opinions on how I might get a little more power from this tune and would appreciate your input. Thanks!
Last edited by sunny; 11-04-2011 at 04:35 PM.
Nice! Now that I am am up and running I will compare to my 08 GMTU.
Old Car 2008 HHR SS Auto
GMTU, TTR Solid Engine Mount and 1" Sway Bar.
Now 2013 Sonic RS Turbo
DDMWorks Intake, ZZP Rear Sway Bar.
1972 Chevy Pickup
L48 350 Holley 650, Weiand Alum Intake Manifold Water Pump and Pulley, Hot cam, 12 Bolt, Headers, Hurst Shifter.
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