CTO Switch - Weber K551-38 Install

[mashaffe]

I have an 83 CJ7 and I'm getting ready to replace the stock carburetor with a Weber K551-38. Currently the CTO and EGR switches are capped. Do I need to use these? What is the downside to leaving them disconnected?

Thanks,
Marc

[RC51CBR929]

Try this link: http://www.off-road.com/jeep/tech/258bbd/index.htm

or http://home.sprynet.com/~dale02/list.htm

There is a section called "What Controls What". Looks like the CTO feeds info to the computer and the EGR is independent of the computer.

I got rid of all that stuff along with the ECU and wiring. My '86 CJ7 has the Weber, Clifford Intake & Header and Juice Box coil & distributor cap/wires.

You may want to do the "Nutter Bypass".

[mashaffe]

Did you reconnect the stepper motor? From everything I've seen this is done away with. Did you do the Nutter Bypass?