Nos kit or Kyro kit

[bluntedelvis]

Looking for some extra snert on the street/ track and have been dabbing with the idea of running Nos or Kyro. I have a 98 GST Evo3 turbo with supporting mods, my question has anyone played with these componets and could give me good numbers such as gains hp wise on price and bottle fill stuff like that. Any and all help will be greatly appreciated.

[Shane@DBPerformance]

Do you want to spray into the motor on onto the intercooler? A 10lb bottle fill is around $40. Purging onto an intercooler uses a lot more nitrous than what you would spray into the motor. A lot of the gains that have been had from spraying nitrous onto an intercooler are actually because the nitrous eventually ends up getting sucked into the intake and makes its way to the engine.

[bluntedelvis]

Looking to spray in too the FMIC, and 2 purges comming out the wheel well's

[HiImBrian]

Why don't you just spray into the manifold? Like ecoli was just saying, most of the power gained from spraying into the fmic is because some nitrous gets into the engine. Why not just put ALL the nitrous into the engine :)

[Shane@DBPerformance]

If you have octane left to spare, then just raise your boost.

[niterydr]

No.

[Goat Blower]

You don't need a purge if you're spraying the intercooler, unless this is just for looks. If that's the case, you should probably get an electric blow off valve from Ebay as well. Makes cool swooshing noise.

[tim]

I am guessing that Co2 would be a lot less expensive then nitrous oxide. Maybe not though? Similar effect too with what you want to do with it.

[Goat Blower]

An hour of dyno tuning would be money better spent.

[bluntedelvis]

Looking more at Kyro, same effects as Nos without the damaging after effects. Purge for looks