93supercoupe

Whats up honda tech. For the past couple months ive been sourcing parts for a mid budget nitrous build. it will consist of the following-

Fist of all, the car has a stock 99 CTR swap.

So,

100% stock ctr top end ( IM, head, and Header, all factory CTR)

LS crank
ls eagle rods
arias 12.0 pistons
head studs.

100-150 driect port
crome
450 Rc injectors
walboro 255


My questions are this. I want the car to make as much power as it can off the bottle, and of course, as much safe power as it can on the bottle. Is there a way i can have 2 diffrent maps using a single crome chip? Maybe something i can toggle between with the AC input?

Question 2- If i ran an auxilary fuel cell, do i have to regulate the system? Or can i just run a pump to the solenoid? Un regulated?

And can i just use a stock civic fuel pump to power my auxilary fuel system? I would imagine the demand would be very little.

Thanks HT.

93supercoupe

another question- I heard the Type R valves are lighter/weaker than the other vtec heads, is this going to be a problem running the stock rev limit with a 100-150 shot?

tagperformance

you can actually get a msd digital 6 ignition and it will retard the timing to where you want when the nitrous solenoid is activated and you will not need to pre-retard the ignition and have all your power n/a. I've used the msd box on my cars and it's worked wonders. I would recommend getting bigger injectors like 550cc or bigger also ditch the walbro and get a aeromotive 340.