To make a long story short, I had a 2003 with short ram intake and header-back exhaust and had it tuned with a greddy emanage. The old car was totaled and I just bought a new '03. I intend to put on another header-back exhast and short ram intake-can I plug up the emanage to this '03 or is it necessary that I get it retuned? Both cars would have approximately 38k miles on them when tuned.

 

"every car is different" but If mods are similar and you didnt have a monkey tune it, you should be fine

 

^^^^^^ x2 agree