NOS System

HP Level

Nitrous Jet

Fuel Jet

Pro Shot and Pro Fogger

100

125

150

175

250

300

350

400

500

.018

.020

.022

.024

.028

.032

.036

.040

.042

.018@6psi

.020@6psi

.022@6psi

.024@6psi

.028@6psi

.032@6psi

.036@6psi

.040@6psi

.042@6psi

Super Powershot

100

125

150

180

.047

.055

.063

.073

.053@5.5psi

.061@5.5psi

.073@5.5psi

.082@5.5psi

Cheater and Dual Shot Cheater

100

125

150

180

210

250

.047

.055

.063

.073

.082

.093

.053@5.5psi

.061@5.5psi

.071@5.5psi

.082@5.5psi

.091@5.5psi

.102@5.5psi

Multi Carb Cheater

150

225

275

325

350

.052

.059

.065

.073

.085

.037@5.5psi

.043@5.5psi

.059@5.5psi

.065@5.5psi

.073@5.5psi

.078@5.5psi

Big Shot and 2 Stage Big Shot

100

125

150

175

225

275

325

350

.047

.055

.063

.073

.082

.093

.102

.120

.053@5.5psi

.061@5.5psi

.071@5.5psi

.082@5.5psi

.091@5.5psi

.102@5.5psi

.110@5.5psi

.116@5.5psi

Multi Carb Big Shot

150

225

275

325

350

.052

.059

.065

.073

.085

.058@5.5psi

.065@5.5psi

.073@5.5psi

.078@5.5psi

.082@5.5psi

EFI Single Fogger Wet

70

100

125

.042

.047

.055

.026@42psi

.030@42psi

.039@42psi

EFI Dry Kit w/ 19lb/hr injectors

125hp levels and up require the .040 thick shim installed in the N2O regulator.

75

100

125

.042

.047

.055

.059

.053

.059

EFI Dry Kit w/ 24lb/hr injectors

125hp levels and up require the .040 thick shim installed in the N2O regulator.

75

100

125

.042

.047

.055

.063

.057

.051

EFI Dry Kit w/ 30lb/hr injectors

125hp levels and up require the .040 thick shim installed in the N2O regulator.

75

100

125

.042

.047

.055

.067

.063

.061