I've a won system on my saph with his modified pulsoids , with a 350 nitrous jet and the relative fuel jet to get correct afr ratio by using a wideband , I used to have it as a single hit and it was awesome , but I've since fitted a controller , incidentally this was also on single fogger , the car was 426 bhp without gas , did 11.3 1/4s 1.6 60fts and lit the tyres 1st 2nd and 3rd at pod all in 2wd format! Awesome kit