Quote Originally Posted by bluegtp91 View Post
Ya...so start with CEL's. Do you have any?

Another thing...is your car supercharged from the factory? If not your going to need a L67 Wiring harness/PCM...could be a good reason why it won't run on a L36 PCM. Might be the Lambo doors telling you something but that's just me. Are they warrenty'n it out? Are you getting all the work done for free? I would be. Apparently you need to go to a different shop because I'm pretty sure you've had issues with that place before and posted here about it.
No it wasnt supercharged from factory. It is a full l67 swap and the l67 engine harness and ss pcm is installed. Yes im getting the work done for free because the old engine crapped out in less than 24 hours the first time and im still on warranty.