My nitrous kit is fully installed thanks to Bryant. I know I need to take some degrees off the timing. I am using the NOS powershot and doing a 125hp shot. I will use 91 octane. I have an arming switch in the car and the full throttle microswitch. Do I wait till I hit 2000 rpm and then hit the arming switch or should I get a window switch? I have the programmable MSD ignition 6AL-2.
Window switch is the only way to go,and i never turn have my window switch set lower than 2800 rpm was told not to have it too low.
YES! I was wondering about that window switch. I didn't want the tires to spin off the line and was wondering if the switch is the way to go.
How does a progressive work with our solenoids? I assumed the solenoid was wither open or closed, and the jet controlled the hit. Otherwise, I like the idea of nitrous coming on at 3000 and cutting off at 6000 so it isn't still filling the manifold when I shift.
that's more than I can afford right now. Can I go with anything cheaper? Seems like all the unit is supposed to do is activate a circuit at a certain RPM and deactivate at another RPM unless I am not understanding it correctly.
msd makes a window switch that plugs into there boxes.your fancy pants msd box should have a trigger built in.turn it on at 3000 or higher depending on traction.shut it down about 6000 or so,about 500 lower than your shift point on a stick shift. i just looked and your box doesnt have but i found this one on the msd site http://www.msdignition.com/Products...trols/8956_-_Window_RPM_Activated_Switch.aspx
yea I couldn't find anything that says my box will do the window switch function. I figure I need to purchase one.
I know alot of guys who run the ceaper msd switch's,the only reason i have that one is i got it from a friend for $40 still in the box.
a progresser works by clicking the solenoids on and off realy fast while you are at WOT. It does it so fast that you dont even fill it doing it.
I wouldent worry too much about nitrous filing the intake on shifts expecially with a automatic trans.If it was a stick car then i would say a window switch for sure.I have a 125hp kit on my truck and i load the comvertor at 1500rpm (and have a WOT switch) when the last yellow comes on i mash it! Never had a burp,fart,or flutter.The 125 powershot has small selinoids and doesn't hit hard,it went 8 tenths faster on the spray.Oh by the way it is a stock cast piston 460 and i have put 7 bottles through it with no problems.My friends call it the "girly kit" haha.
