Could someone define "flare" for us dummies?
RIP Charlie, The GRRRR8 One
[SIZE="2"][COLOR="Red"]
2009 G8 GXP, #715 0f 1829 (one of 38 as optioned), MSM, M6, Sunroof, Onyx/Red (sold)
2009 G8 GXP, #807 of 1829, MSM, A6, sunroof
2016 Chevy SS, Mystic Green, roof, spare, #555 of 2221.
You can push the envelope, but it's still stationery
Flare is when the RPMs increase during an upshift. Say the car revs to 2200 goes to shift and continues to rev to 2500 before it finally completes the upshift into the next gear. It is not normal for it to happen with the transmission is up to temperature but will do it sometimes in very cold weather due to the fluid become more viscous(thicker) due to the cold temperatures...My allison tranny in my duramax would do this after a cold night of setting outside and once it would get the fluids moving it would be fine...the allison also would flare shifts when I ran a 350hp PPE tune also...
2010 Camaro 2SS/RS, Summit White. M6 some mods.
2010 VW Jetta TDI Cup Edition, Red. 42 mpg avg!
2010 Kawasaki Z1000....many mods. ITBFST-R
(Tragically gone) 2008 G8 GT Black on black, Prem., sunroof.
Old Retiree in a Infiniti
Current Car - Infiniti M37S
Former G8 -V6 Owner (Yes, I am still kicking myself)
6L80 is the 6speed auto in G8s
http://en.wikipedia.org/wiki/GM_6L80_transmission
Last edited by Jastheace; 04-21-2009 at 05:52 PM. Reason: added link
If you have a VMS TCM tune, will the dealer make the necessary repairs? Mine does this even in warm temperatures. Only time it doesn't do it is under moderate to full throttle accelaration.
BTW, my G8 is a 2009 with 18k miles on it. Seems to be (very slowly) getting worse.
If you pop your hood, and look at the manufacture plate which is on your driverside behind the air box mounted on the body where the strut is, then you can see the transmission code you have
2008 G8 GT Panther Black Metallic - Premium and Sport package
- No Longer with me
2011 Kia Optima EX Premium Package
Blasphemous