Has anyone tow with their vehicle using a STS kit without a intercooler? If so have you run into detation problems? Did anyone also use a meth/alky kit with their STS?

 

I towed a bit with-out a air to air, but I had meth, and it was winter. lol You should be o.k as long as you watch your exhaust temps and knock.
Running less advance would cure the kr, but the higher the timming the cooler the exhaust seams to run.