I make alittle more hp and around the same tq on 93 gas ⛽️ with Ecutek custom tune, intake, and charge pipe. That’s it. You can make 500whp with custom tune alone on a 102 octane pump gas. No need for E or a downpipe. But a downpipe will make it alittle more easier for a less aggressive...
So you messed up your ecu Cal by just attempting to flash a tune but failed bc it was locked. Which is odd bc if it never flashed the tune onto the ecu because it was locked, the stock tune on the ecu should be fine and the car should start.?