You are browsing camaro5 
 |
|
08-28-2020, 10:28 PM
|
#99 |
 Drives: 1998 Camaro Z28 Join Date: Nov 2008
Location: Unity, Sk, Canada
Posts: 187
|
Gm peformance lists a kit for 3.91 gears for 10-13 and a different one for 14-15. Is there a difference In gears ? 19329768 is a kit I found for sale, says it’s for a 14-15 will they fit my 10 ?
__________________
07 Escalade, CAI, Corsa exhaust, predator tuner.
2011 SS/RS synergy green, sunroof, M6. Street scene ground effects, hood spear and shark fin decals from ridergraphix. |
|
|
|
08-28-2020, 10:47 PM
|
#100 |
          
Drives: 2010 2SS/RS Join Date: Dec 2009
Location: Clarksville Tennesse.
Posts: 6,071
|
It might be the tune file is different.
__________________
Orange Krush II
1LE Front sway bar, Splitter, shocks and struts, Z28 dual mode mufflers, Intake, UCA Bushings, and Toresen 3.91 Diff. 1 piece DSS Drive Shaft, ZL1/C7 Calipers, and 32mm JPSS Rear Bar. ASC race spec splitter and wicker. 6th Gen M017 Wheels. Stainless Works 1 7/8 LTs. DSE and PAFDT Suspension components. |
|
|
|
|
08-28-2020, 10:54 PM
|
#101 | |
|
Drives: 1998 Camaro Z28 Join Date: Nov 2008
Location: Unity, Sk, Canada
Posts: 187
|
Quote:
__________________
07 Escalade, CAI, Corsa exhaust, predator tuner.
2011 SS/RS synergy green, sunroof, M6. Street scene ground effects, hood spear and shark fin decals from ridergraphix. |
|
|
|
|
|
06-11-2024, 04:28 PM
|
#102 |
 Drives: 2011 Camaro Join Date: Jun 2021
Location: eu
Posts: 2
|
Hi everyone,
opening up an old thread. Lots of great information regarding the mechanical swap - thank you to all for sharing your experiences and knowledge! What I found little information was regarding the software update needed after replacing the mechanical bits. I would be doing the swap for a 2011 Camaro 2SS manual and the two main questions I would like to ask are: 1. In the service bulletin, it says that the calibration ID to be installed is 12660301. Can anyone shed some light on what this cal file entails? Is it a complete re-flash of the ECU, or just an update of a specific part of the software / specific control unit? Main reason I am asking is if this file would overwrite newer calibration updates that might have been installed during servicing at the dealer? 2. My plan was to first install the 3.91 diff ratio, then drive to the dealer for the calibration update. Would the MIL come on, or would the vehicle go into limp home mode if driving when driving with the new diff ratio but without the updated software? Would appreciate any thoughts or experiences. Thank you in advance. |
|
|
|
|
Yesterday, 06:42 AM
|
#103 |
Drives: 2010 Turbo LS3 Join Date: Dec 2009
Location: Palm Bay, FL
Posts: 2,786
|
Only thing that will happen is the speedo will be off. Most guys have it adjusted in their tune, but if that is the only change you are making, dealership is as good a place as any. Updating a tune only affects the parameters you change unless you start with a completely different file than the one in ECM now.
__________________
2010 SS - On3 kit with downpipe cutout, CTR 78/80, CompCam 239/251 620/632 122+4, E85, Z28 suspension and ZL1 diff with Outlaw axles. Gen6 ZL1/1LE brakes.
2011 Vert - 416/w 230/236 .612/.602 115lsa, 1LE suspension w/32mm rear bar. Z28 diff. ZL1 brakes. |
|
|
|
|
|
|
|
 |
|
|
