You are browsing camaro5 
 |
|
10-27-2010, 11:56 AM
|
#1 |
 
|
fuse pull after tune??
Just wondering what effect if any this would have.
thanks in advance for the input
__________________
 IOM 2SS / RS / LS3 / IO INTERIOR VORTECH V3 SI SUPERCHARGER JRE UPGRADE KIT AMERICAN RACING HEADERS SOLO MACH-X CAT BACK EXHAUST JRE CUSTOM TUNE EIBACH PRO SPRINGS AND SWAYS CATCH CAN 604 RWHP / 547 TQ |
|
|
|
10-27-2010, 12:00 PM
|
#2 | |
           
Drives: '69 SS Convertible Join Date: May 2009
Location: DFW, TX
Posts: 7,111
|
Quote:
Affectively you are pulling the fuse to make it loose memory and for it to reset the tables itself.
__________________
-2010 Camaro 2SS | M6 | VR w/White Stripes | 1 3/4" KOOKS - 3" Magnaflow | LPE 3.91 gears | ADM tuned | Halltech w/ADM Scoop | Spohn/BMR Trailing Arm/Toe Rod | BC Coilovers| Pedders FE4 ZL1 swaybars | Cradle/Diff/Radius Rod bushings | VMax TB | Morimoto Projectors | MGW shifter | Red Calipers
Build Journal  |
|
|
|
|
|
10-27-2010, 12:00 PM
|
#3 | |
|
I am the internets.
|
Quote:
__________________
 |
|
|
|
|
|
10-27-2010, 12:38 PM
|
#4 |
Drives: 2010 Camaro SS LS3 Join Date: Sep 2010
Location: Eastern MO
Posts: 3,786
|
Tune stays as it is. Fuel trims reset, but they will relearn. I believe there are some other things that reset too which is fine, but the tune is safe.
|
|
|
|
|
10-27-2010, 12:45 PM
|
#5 |
|
CamaroFans.com
|
If you are tuned you don't need to worry about the fuse pull issues even if you accidentally put in 87 gas...
__________________
 |
|
|
|
|
10-27-2010, 03:59 PM
|
#6 | |
Drives: 2015 c7 Join Date: Nov 2009
Location: MI
Posts: 7,462
|
Quote:
|
|
|
|
|
|
10-28-2010, 06:37 AM
|
#7 |
|
Motor Head
Drives: CTS-V Join Date: Feb 2009
Location: So MD
Posts: 494
|
It really depends on the tune. The operating system is not visible or tunable with any editor that I know about. The switching logic between the high octane spark table and the low octane spark table is in the operating system not the calibration tables. The thing that causes the switch to the low table is knock. Once the ECM switches to the low spark table it seems unwilling to revert back to the high table.
There two ways that will stop the switch to the low table. Make both the high and low spark tables the same so when the switch happens there is no difference in spark advance. And/or increase the knock delay value so switching to the low spark table doesn't happen as soon.
__________________
History Camaro's: 83, 93, 95, 98, & 10.
Last edited by Roger Ramjet; 10-28-2010 at 09:04 PM. |
|
|
|
|
10-28-2010, 06:44 AM
|
#8 |
|
Wuf! Wuf! *Low Growl*
Drives: 2011 2SS/RS M6 IBM/S HUD SR ATAK Join Date: Sep 2010
Location: The Country of Texas
Posts: 1,182
|
Doesn't matter.
__________________
Run with the C5 Pack!!
Semper Fi ! Drive, Drive, Drive!! :flag2: |
|
|
|
|
10-28-2010, 08:58 PM
|
#9 | |
|
Motor Head
Drives: CTS-V Join Date: Feb 2009
Location: So MD
Posts: 494
|
Quote:
a. Would doing the fuse pull procedure ruin the tune? Answer - The fuse pull will not change the tune in any way! It does reset all the "Learned" memory registers. This is precisely why it works. ** or ** b. If a tune would fix a slow car that needs the fuse pull procedure done regularly to maintain performance. My previous answer stands - Maybe Yes. Maybe No.
__________________
History Camaro's: 83, 93, 95, 98, & 10.
|
|
|
|
|
|
|
|
|
 |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Fuse pull? | Rage | 5th Gen Camaro SS LS LT General Discussions | 22 | 06-06-2010 01:08 AM |
| Something wierd after fuse pull | shroomjohn | 5th Gen Camaro SS LS LT General Discussions | 13 | 12-14-2009 11:02 PM |
| FUSE PULL | CJ Offshoredude | Camaro V8 LS3 / L99 Engine, Exhaust, and Bolt-Ons | 1 | 11-26-2009 01:59 PM |
| Fuse pull snap??? | fourmz | Camaro Issues / Problems | Warranty Discussions | TSB and Recalls | 7 | 11-01-2009 08:42 PM |
| Fuse Pull? | tradosaurus | Camaro V6 LLT Engine, Exhaust, and Bolt-Ons | 6 | 10-14-2009 05:28 PM |
