THIS SYSTEM IS THE CATS MEOW. IT HAS THE WIDE BAND O2 SENSOR. HERE IS A LINK TO FAST WEBSITE. I THINK THE PART # IS 30-116010 RETAIL IS $2143.40 AND THE TCI TRANS CONTROLLER IS AROUND $800 THE SYSTEM WAS ON THE CAR FOR A YEAR I HAVE SINCE SOLD THE CAR AND WORKING ON MY NEXT PROJECT. THE SYSTEM COMES COMPLETE WITH THE WIRING HARNESS AND WIDE BAND 02 SENSOR. ALL YOU WOULD NEED IS A LAPTOP

http://www.powerandperformancenews....ory_Code=bnkEFI

I ALSO HAVE THE TCI TRANS CONTROLLER IT CONTROLS THE 4L60E AND THE 4L80E http://www.tciauto.com/electronics/index.htm

THE SET UP IS FOR FBODY LT1 CARS IM NOT SURE IF IT WOULD WORK ON VETTES OR IMPALAS.

THE SYSTEM IS IN LIKE NEW CONDITION, I WILL NOT SEPERATE THE TWO CONTROLLERS IT IS A COMPLETE PLUG AND PLAY SYSTEM.

THIS SYSTEM RETAILS AROUND $3,000 IM ASKING $1,900

IF YOU HAVE QUESTIONS OR WANT TO MAKE ME AN OFFER EMAIL ME AT
please dont pm me
chris@ls1speed.com