???? Wires plus and Thunder heart.

[BaddogJ]

I have an 03 chopper. Switched out the EHC and went with the wires plus system. A friend of mine installed the system. My question is that the Thunder heart modal is still hooked up as well and wanted to know if he was suppose to do away with that as well or if the Thunder heart modal runs performance and the wires plus system takes care of rest. Are they both needed?

 

[BadBrad]

The Wire Plus does not take the place of the Thunderheart ignition module. Both are needed!

 

[BaddogJ]

Thanks brad, I thought maybe it did. Got to reading some posts on here and started second guessing it. When people are talking bout replacing their thunder heart for other systems and not calling it their EHC ....