Yes, he has. The Trans CM wasn't touched. It also drove OK for a brief period after i picked it up. Can something in the ECM Tune make the tranny downshift instead of upshift? Not sure where the Programming resides that makes the A10 shift...
The weird thing is it shifts normal under light and normal acceleration, but only does this up at the big end...
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Mods: RotoFab Big Gulp, 2" Kooks, Metco 9.1" pulley, Green belt, 103 NW TB, Tune, WeapX Boost Chiller, ADM Coolant reservoir, Jokerz Full Tilt SC Port, Elite E2X Can, Corsa Sport Catback, LED markers, 1LE Tail lights, HO reverse LED's, Red SC Lid, Forgestar 17x11/MickeyT Street R's for Drags
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