I have a built gsr

b18c1 block
polished crank
eagle rods
wiseco pistions 12.5/1 81.5mm

gsr head
stage 1 port and polish
supertech valvetrain
skunk2 pro1's
proseries intake manifold ported
omni 70mm tb
fuel rail
rc440
tri y header

tuned on s300


i was wondering what the safest shot would be?
wet kit or dry kit?
can i run it through hondata?

 

With 12.5:1 compression I would highly recommend a separate fuel system for the nitrous and a wet kit. Unless you want to tune on race gas or E85.

 

what do you mean a separte fuel system?

 

if a run it through hondata with a dry kit wont the hondata add more fuel so it will make it like a wet kit

 

By separate fuel system I mean, a small one gallon tanks and external fuel pump just for the wet side of the nitrous. With 12.5:1 compression your gonna need a little more octane than pump gas can give you if you want to take advantage of those forged internals. You could use hondata and a dry kit if you wanted to tune it on race gas only.