I just ran a [email protected] on my new NX plate for the Windsor\RPMII intake combo; letting out at the 1,000ft mark & coasting through the finish line. My only problem; the car will not RPM to 6,200rpm like it used too. Typical DA being 5,500-6,000ft with high moisture(spring wet weather). It'll pull fine to 5,800 & it feels like everything just cuts off in second gear; I shift quickly to again deal with it shutting off right at 5,800rpm in third gear. this happens in all gears; I just short shift 1st due to anxiety\ being over anxious... Keep in mind; I've been fighting this problem since last year with my Zex wet nozzle system; before I installed the plate.I have fresh & more than enough spring rate valve springs. Comp XE274 cam, 75mm Accufab T.B, 4" Anderson air intake setup, 255lph pump, new filter, etc. I solder all my wiring, run premium gas, pull 4 degrees out for N2O passes.... I'm kinda at my wit's end. Dyno the car on a Dynojet & it pulls all the way to 6K plus; N2O on or n\a. I'm narrowing the plug gap to .028 from .032 in the hopes that helps in case I'm blowing out the spark. Any other experienced thoughts?