not i don't think my has ever done that at least not that i recall
the only problems i have had were the transmission needing a rebuild dont really know why
took it in for a shudder and they told me i needed a new transmission and rear end
not EDGE related had it happen b4 the Edge was ever installed or purchased
i think my Transmission had a problem with it from the factory
it just took some time for it to be noticeable along with how low of miles it had on my truck 25000 at the time
thank you warranty
i will be sure to let you know on my WOT Fuel tomorrow
no problem any time 
__________________
thank you Watson91
4.6 281ci REPRESENT -Best 0-60 7.4 9-8-09-
*Edge Evo*S&B CA Intake* Cowl Hood* 2.5" leveling kit* 17" AR Victor Rims* 285-70-17 Nitto Terra Grapplers* 18" Maggie muffler
* Pioneer P4 HU* CerwinVega Vmax 10* Fusion 6.5" Components* keenwood AMPS