I. Previously did an HCI swap and been having issues with lower intake sealing, after replacing the gaskets the third time I think it is now sealing. So anyway after running the engine approx 10 minutes the car will stall out. Im getting DTCs 122,332 and 542. The tps voltage is 1.26. The motor shakes a bit but stays running until around 10 minutes. The cam is a trick flow stage 1 and I do not have a tune yet. It seems to run pretty good until it falls on its face after ten minutes. Cylinder balance gives a 90. Fuel psi is good and vacuum is around 15 at idle.