Intercooler Spray Kits

I want to get an Intercooler Spray kit but I don't know if I can run it at the track and do they really make a difference in the horsepower. Also, a question I’m planning on buying a wet nostros system should I get a 75 or 100 shot and what brand should I buy. I should have pictures soon.

My mods are


K&N FI Pk
HKS blowoff valve
Magna spark plug wires
550cc Injectors (If i go bigger turbo i might go with 720cc)
T3/T4 turbo (engine done now dirt poor but still. T-66 all the way)
Turbo elbow
Spearco Innercooler
Hks exhaust & test pipe and Down pipe
No cats
Exaust cut-off
fuel pump and manual pressure regulator
Lexus/REMI air fuel management system
Clutch Master stage 3
Fluidine radiator
Greddy boost controler
Gauges to monitor everything
Eibach Springs
KONI Struts

I want to get an Intercooler Spray kit but I don't know if I can run it at the track and do they really make a difference in the horsepower. Also, a question I’m planning on buying a wet nostros system should I get a 75 or 100 shot and what brand should I buy. I should have pictures soon.

I know nothing about your motor so I have no idea about your Nitrous question but, me and my friend were just talking about his plans as he was putting in a new motor for his sisters turbo-charged Del Sol. He was going to build a new turbo system for the new motor.

He says that a water misting kit, like you can find stock in the STi's and the EVO's are not allowed at our tracks here, because no matter how fine you make the mist, you will drip some liquid on the track. On the other hand, a Nitrous cooling system is allowed, since no liquid will drip. Besides, the Nitrous cooling system is FAR more efficient in cooling the IC.