Hey, I'm back from 4 months of snowmobiling (i don't take the quad in winter) and getting ready to take my atv out. Got a 2003 prairie 650 with a holeshot module and mudlites 26 inch. I like the machine but here in Quebec temperatures vary a lot from 25 F to 95 F and carburators aren't the best. I also think I'm getting old cause I would not mind IRS for a softer ride. I like the sporty driving though of my prairie.

Question: Should I change for a 700 kingquad or upgrade the jetting and exhaust on my prairie. I think the suzuki in yellow looks awesome. Which is the faster quad?
Thanks