Stock fuel system for nitrous??

[JLstang351]

I plan on buying a nitrous kit here pretty soon. I am looking at the NOS 5171 for 96-98 It comes w/ a boost a pump to bump the fuel to 80psi while spraying.The kit is like $700 so im wondering is it nescesary to do anything w/ the fuel system. B/C no other kits have anything like this. Do you think its worth the nos's $200 difference compared to NX or Zex?

 

[Xanax]

I wouldn't get NOS because I heard they where shipping NOS kits
that were not complete so,customers were mad because they were
missing parts in there kits.I would look into Nitrous Express because
I got great results with a 100hp wet shot of NX! Also if you are going
to run a 100 shot or more I would upgrade the intank fuel pump and
fuel pump.I did and had nothing but,good results
NX