posting for a friend who isn't active on the forum, He bought a built longblock DE and some greddy twins and is in the process of installing them into his 06 z (rev up) i told him the difference with the cams and the harnesses and that he probably would need to swap the ecu and harness aswell.

wanted to check in with the local's and see if anyone knows what all needs to be swapped. would just the ecu and the harness be sufficient? or will he have to do the gauges and dash harnesses aswell?

 

Change the heads to rev up heads and his ecu and harness should work. If he wants to keep those heads then u need the ecu to be reflashed to ignore the exhaust timing part (i believe someone can do that) if not then u need to swap the ecu and harness as well.

 

all he needs to do is get the corresponding de ecu and harness, and plug her up. he also needs to flash his key to match the ecu, and vice versa for a revup swap in a de car

 

The harness should work just fine, just need the non revup ecu.

 

thanks for the information i will let him know, will the dealer have to flash the ecu? or can any osiris tuner?

 

I thonk osiris can disable the nats system. Why not just get a new haltech. No need for oem ecu it osiris

 

Because he has an osiris license and a boost controller already.

 

ok so i got a rev up can i use my revup wire harness on my DE and only change out the revup ECU to a DE ECU?