well the list of mods is in my sig .. we fired it up today, it fired up 1st kick. i set up at 350 mains, 27.5 pilots , 2 turns on airscrew, 4th clip on needle. .... runnin stock carbs and needles .. this things idleing pretty high with the choke on so i checked it out for air leaks .. none to be found ... so is there a fast idle adjustment on the stock carbs or should i do a leakdown test