Pics of NOS, EBC Rotors & pads, Caltracs and Calvue INSTALLED

[HaulinAsp]

I do not know for sure but from my understanding the stock fuel pump is capable of supplying exess capacity for a stock setup. So once you tap the fuel rail and activate the nitrous....yes it pulls fuel form the rail.....but then the computer senses that the fuel pump supplies more fuel into the system. This is why one has to be very careful as to how big of a nitrous shot they run on a stock fuel system becase the bigger the nitrous jet the bigger the fuel jet must be also.....so there will be a point where the stock fuel system can no longer supply enough fuel and you will lean out the motor w/ nitrous and Kaboooom! Where exactly that point is.....is the magic question! I'll be conservative until I get a fuel pressure gauge and a Wideband A/F gauge.

Thanks, that is exactly what I thought, at a high RPM I would be worried of a lean condition due to the juice system. I think I am gonna go with a dedicated elec. fuel pump for my juice system, I am very leery of causing a lean condition when the system activates.......:burnout:

 

[Rice Eater]

Thanks, that is exactly what I thought, at a high RPM I would be worried of a lean condition due to the juice system. I think I am gonna go with a dedicated elec. fuel pump for my juice system, I am very leery of causing a lean condition when the system activates.......:burnout:

i agree its the safer option but cost and install time increases. How big of a shot you planning on? If you stay between a 75 and 125 shot on the stock PCM you should be fine. Note that I did install colder plugs!