Ryan, with this cool air, trapping 110+ shouldn't be any problem with the 125 shot. Probably could pull it off with the 100 shot right now.
I'd be shocked if it didn't trap 110 as it is. I was at 109.67 during Mustang Week in July. 90-95* heat, 90 something percent humidity, hot car... I was happy with my MPH from that day. I think on a cool day it'd go higher 110mph as it is, wouldn't say a solid 111 or low 112mph is out of the question.
I'd really like to see what it'd do on the 125! Actually, I'd love to just go to the track period while it's cool, lol. Haven't had the chance to lately, unfortunately.
seems like alot of people are going with the nitrous! just how many of you guys have the wowee-sauce on your car? what kinda power are you putting down and with what sort of supporting mods?
It's slowly becoming more widely recognized as the most cost-effective, simple to setup way to make a 4.6 car make good power and pull good track times.
I haven't dyno'd mine on nitrous, but assuming it's a true 100rwhp then 358rwhp and probably 420-440 +/- rwtq.
No big supporting mods... literally dropped the kit in, changed to a 1-step colder spark plug, retarded WOT timing 2* and added WOT fuel through my handheld and let it eat. Keep in mind, a fuel pump, window switch, and nitrous-specific tune are a very good idea, but up to a 100 shot (some go higher without changing anything) a healthy stock fuel pump will feed a wet kit, and you don't need larger injectors since fuel is being delivered with the nitrous on a wet kit (dry kit needs pump, injectors, and a tune for sure).
Fayetteville NC motor speedway = no inspection, no safey gear above 10s.
Same with Darlington... didn't even pop any hoods, no blowdown tubes, etc. They want the fast cars to be caged and for the driver to wear a helmet, but aside from that...