Car starts but dies right away
 

Hi, I have a Link Ecu and when I first finished installing my turbo last weekend, I had skipped the step on where they move the o2/wideband wires on the ECU connectors, where they move the 2P to the 2R and then wire the wideband 0.5v wire to the 2P. The car started and idled without any issues but last night I switched the wires as indicated on the Link ecu manual and now the car turns over but dies right away. The person I bought the Link from had already done the needed cutting and all to use a wideband.

I just want to know if someone has any experience with Link and can help me out or have any ideas what could be the issue. Please let me know. Thank you!