i have a stock LS motor with a b16 head on it, and am using a 75 shot dry nitrous system... it has been tuned with Hondata, and am intentionally running it rich, about 11.5 a/f... i am using NGK BKR7E plugs, but am not sure what to gap them to... any input from someone using a similar/same setup, would be appreciated...

also it has a hiccup at about 5500rpm, while spraying it, but only happens on the dragstrip... when it happens, the injector duty cycle is maxed at 100, and then it somehow corrects itself... help me