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reddozen · 03-12-2015, 04:46 PM

If you want to keep the stock ECU etc:
I would say full dash harness, engine harness, immobilizer, key, and all related OBD2 Stuff. The immobilizer, ecu and key have to be from the same car. I think racing beat can remove the immobilizer (04 models) from the ECU with their flash, but then you'll be limited to something like an adaptronics piggy back ECU to tune. You wouldn't be able to reflash it, but you wouldn't need the immobilizer or a specific key.

With a standalone you'd just need to wire up the basics. This would probably be the easiest / cheapest option.

03-12-2015, 04:46 PM	#3
reddozen Gold Wheels FTW Join Date: Mar 2008 Posts: 744 Rep Power: 18	If you want to keep the stock ECU etc: I would say full dash harness, engine harness, immobilizer, key, and all related OBD2 Stuff. The immobilizer, ecu and key have to be from the same car. I think racing beat can remove the immobilizer (04 models) from the ECU with their flash, but then you'll be limited to something like an adaptronics piggy back ECU to tune. You wouldn't be able to reflash it, but you wouldn't need the immobilizer or a specific key. With a standalone you'd just need to wire up the basics. This would probably be the easiest / cheapest option. __________________ My Cars: 1974 RX4 Coupe 1991 FC3S RX7 - Sold 2003 ZZW30 MR2 (Rotary swap after RX8) 2004 SE3P RX8 (20B Swap in the works)