U7137 without 91 tune !!!
Just received another U7137 for my friend 06 dodge ram 4.7 , when i wanted to install the perf tune i didn't find the 91 tune !!! So i upgraded the tool to 9r13 crom and also NO 91 tune !!! How can i get the 91 tune ???????
2010 CREW CAB 4x4 - S&B CAI/87MM TB/TB GW/JET 180/OIL BREATHER FILTER/MAGNAFLOW MUFFLER DUAL IN - SINGLE OUT/CATS DELETED/HEMIFEVER TUNE/ROUGH COUNTRY LEVELING KIT/(LT285/70/17) COOPER STT