Nitrous/propane injection anyone?

#1
Always liked the idea of nitrous. But I didn't want to mess with fuel pumps and the fuel side. Propane is cheap, 110 octane, and burns very evenly and slowly. So why not? Read up on it a little and vipers are big into this. Got all my jetting info from BTR's forums. Seemed to be spot on. Also tunes in E98 fuel and the propane jetting with a WB02 sensor.

11.3ish down low and 12.2 at peak RPM on the nitrous. Very similar AFR curve without the propane enrichment on. Using a 22mm Mikuni carb.


Test Rig. Using a lipo RC battery to power WB02 and solenoids.





Test Fit




Bat. setup with breaker. "GO BABY GO" button!





Bottle filling station.








18 seconds I go WOT 21 seconds hit the button. It's like getting to go WOT twice! Roughly a 15hp shot by my math.

 
Top