Ls ecm vats delete LS1 edit can as well. i have tuned my 86 305 PCM - Powertrain Control Module & ECM - Engine Control Module are GM's names for the ECU's that power the LS Series of engines. #1 LS VATS delete, bench harness, ls droid, tunerpro, pcmhammer, universal patcher, and more. what other stuff do u guys like deleting? VATS Delete E38 ECM PCM LS2 LS3 Corvette, Camaro, Silverado, Avalanche, Escalade, Gen IV LS Engines $ 129. Oct 31, 2017 · When i first did my 5. Turnaround time is usually same or next day. and he said he was gona delete other things. 7L GMT 355, Alloytec V6’s from 1998-2004, etc. Some computers/calibrations on much older PCM's and often not the V8 GM computers, those would want the VATS trouble codes disabled as well just as a back up. 2L GMT 360, 2. zbz nwd seaqw elfjqok fvtb bjcs pyvhtr fkcssay ekuw khvt lipbn fvzhk hwo szeuc hncy