Hey all; I've searched, so my apologies if I missed this info.

I'm looking to jet my NOS kit (oldschool Powershot wet kit) for my SVT Contour. I'm trying to get as close to a 75-80 shot as I can... how can I determine what size jets to order?

I've found online calculators, but they're based on fuel pressure and nitrous pressure... Is this a good way to go? My fuel pressure gauge reads at 50 pretty much all the time (sound accurate?), and I guess I could estimate the nitrous at, what, 1100? Somewhere around there?

Thanks all, I really appreciate it.... fingers crossed, this is my last Q (so long as I can find an ECU wiring diagram).


'98 Contour SVT - Please pardon our dust, under heavy construction. '96 Escort LX - Pretender to the throne.