Twin Turbo Z06 Tune help
03-21-2011, 05:24 PM
#1
Teching In
Thread Starter
Join Date: Feb 2010
Posts: 17
Likes: 0
Received 0 Likes
on
0 Posts
Twin Turbo Z06 Tune help Hey guys,
Just put my TT Z06 together and Im working on the tune with my HP Tuner. Have a few questions.
1. What air/fuel ratios recommendations do you have? Im currently running 11.5 in boost and 12.0 in WOT when not in boost.
2. Does anyone have any spark maps that I can look at? Im having a little trouble figuring out what spark to run. I started by pulling 7 degrees of spark before tuning to ensure no auto ignition. After I got fuel right, I started bringing spark back into in while closely watching knock retard.
3. Does anyone know of any problems with using purely speed density tune a leaving the MAF failed? That is how I have it running now and it seems to be working well.
Thanks for all help,
Josh
Just put my TT Z06 together and Im working on the tune with my HP Tuner. Have a few questions.
1. What air/fuel ratios recommendations do you have? Im currently running 11.5 in boost and 12.0 in WOT when not in boost.
2. Does anyone have any spark maps that I can look at? Im having a little trouble figuring out what spark to run. I started by pulling 7 degrees of spark before tuning to ensure no auto ignition. After I got fuel right, I started bringing spark back into in while closely watching knock retard.
3. Does anyone know of any problems with using purely speed density tune a leaving the MAF failed? That is how I have it running now and it seems to be working well.
Thanks for all help,
Josh
03-22-2011, 06:44 PM
#2
TECH Fanatic
iTrader: (3)
Join Date: Feb 2009
Location: Highland, MI
Posts: 1,366
Likes: 0
Received 0 Likes
on
0 Posts
seems like your on the right track. I would run 12.5@WOT (not under boost). Don't go to crazy with the timing and don't let it knock. Fine tune your timing on a dyno or at the track.
03-26-2011, 01:31 PM
#3
Hey guys,
Just put my TT Z06 together and Im working on the tune with my HP Tuner. Have a few questions.
1. What air/fuel ratios recommendations do you have? Im currently running 11.5 in boost and 12.0 in WOT when not in boost.
2. Does anyone have any spark maps that I can look at? Im having a little trouble figuring out what spark to run. I started by pulling 7 degrees of spark before tuning to ensure no auto ignition. After I got fuel right, I started bringing spark back into in while closely watching knock retard.
3. Does anyone know of any problems with using purely speed density tune a leaving the MAF failed? That is how I have it running now and it seems to be working well.
Thanks for all help,
Josh
Just put my TT Z06 together and Im working on the tune with my HP Tuner. Have a few questions.
1. What air/fuel ratios recommendations do you have? Im currently running 11.5 in boost and 12.0 in WOT when not in boost.
2. Does anyone have any spark maps that I can look at? Im having a little trouble figuring out what spark to run. I started by pulling 7 degrees of spark before tuning to ensure no auto ignition. After I got fuel right, I started bringing spark back into in while closely watching knock retard.
3. Does anyone know of any problems with using purely speed density tune a leaving the MAF failed? That is how I have it running now and it seems to be working well.
Thanks for all help,
Josh
