trying to gather as much info as humanly possible on working with both highway fuel and spark, have most of the issues worked out but have one question in particular i havent found yet.

Can highway spark be completely enabled thru the latest TunerCat $8D, or is it still necessary to modify the actual code as glenn has posted in the past? (that scares me but will learn and pray if i have too)

I have not found an answer searching thru the "highway mode" search here on the boards and was wondering if someone could let me know. I would love to attempt to change the code and make a useable chip then try to invoke it since im stepping into no mans land if i have to access the actual source code.

and stupid $34 exhaust clamp i cant drive my formie for fear of the catback falling off had to limp it home so im scratching my head with this stuff till i can get a new clamp and start trying it out just trying to understand as much as possible before that happens so i can test it out

thanks and later
jeremy