Please help... I have 96 dx hatchback 5 speed..I have 96-98 d15b which came out of a automatic has 3wire iacv on back....I'm using my stock dx trans new clutch flywheel... the ecu I have is p2j-003 for manual..I'm using stock dx wiring harness...I rigged ecu to make 3 wire to 2 wire iacv knock sensor is wired and both vtech are wire....what else do I need to do??? Car starts and drives no check engine at 1st but then comes on..please help