Nitrous with stock motor...

[jp]

I run a BTR (propane) system with more then 225 HP... no problemos except having problems with getting sparkplugs that works the way I want them to...

 

[MES]

Anyone using a 2 stage system? I was thinking a small shot 50-75 would be good for 1st gear then a larger 150-200 for 2nd and higher. Maybe a dry NOS for the first stage and BTR propane for the 2nd?

 

[Paolo Castellano]

Originally posted by Sheyster:
Hey Swede! (ever seen Heartbreak Ridge ?!)

"You can run me, you can starve me, you can beat me, you can kill me, ===> JUST DONT BORE ME!" =>Clint Eastwood

That was a hell of a movie! Paolo

 

[jp]

I've been using NGK ZFR 6F 11, works ok, but not perfekt. I will now try to find a spark plug with the tip as high as possible in the combustion chamber = more power the higher up you ignite the combusted fuel and air.
I have after a lot of discussion with the tech people at NGK, found out that the following spark plug will suite my wishes, BKR 7 EVX, I will probably gain 8Mph top speed.
There is other brands out there, So, what you need is to be two steps colder and find a spark plug with the tip as high as possible in the cylinder (race plugs are flat, you know) But always use a Resistor plug. (flat resistor plugs is hard to find...catch 22)
The race season in Sweden is now over, so I can't give you any feed back on the new plugs until next season...

 

[Maverick The Electrician]

I have a dual stage system on my car. That was the set up I ran the 9 sec pass with. Give me a call if you have some questions. I also have more of the Nitrous Express systems for 650.00. Thanks