I recently swapped my ls1 intake for an ls6 also getting rid of my Egr and did the drill mod. Everything went smooth, took it for a test drive no problems. then this last weekend went for a major road trip ( CO to MN) and half way out I try to put on the cruise control nope not working so I figure my next gas up Ill probably find it disconnected wrong.

note: CO altitude sucks when I got to MN I think my HP x2 WOW talk about waking up a beast