Lythropus

iTrader: (13)

What size orifice is in the nitrous/fuel solenoids that come in their 150 wet kits? I'm trying to figure out the biggest jets I can use. I'm looking for 150RWHP but I don't want to max out my fuel noid before my nitrous noid.

mrr23

iTrader: (3)

most small solenoids have an orifice size of .078". some, like the ny-trex, have a .081" opening.

Lythropus

iTrader: (13)

[IMG] http://images20.fotki.com/v366/photo...2006016-vi.jpg [/IMG]

Here are some pics from one of the stages, maybe these will help.?.?.?

Edit: I don't know why that last photo won't show up.

mrr23

iTrader: (3)

those are the small solenoids.

Lythropus

iTrader: (13)

So I should have no problem up to around 175rwhp...or should I just stay with the 150...

Lythropus

iTrader: (13)

How is that PY3400E in your car? I was looking at that stall.

mrr23

iTrader: (3)

shouldn't. then again, on a .081 pill, i only made 136 rwhp. something i was told and seems to hold true. once you reach 70% pill size to orifice size, you've pretty much maxed out what you can do with it.

here's a test i did to confirm this:
http://www.stealthram.com/nxnytrex.htm

i went from a .081 orifice solenoid to a .125 orifice size and gained 18.5 rwhp using the same .063 jetting.

.063/.081 = 77% ratio
.063/.125 = 52% ratio

mrr23

iTrader: (3)

very nice. on motor it feels almost stockish driving around town. when you get on it, it does stall up. it's a real tight converter. but, when you hit it with alot of power, it comes to life. it's made for nitrous/blower cars.

oange ss

iTrader: (50)

i was told by an N2O tech basically what mr223 said and he also said that it would be easier to tune and remain more stable....fwiw

DynotuneN2O

iTrader: (13)

If you plan on 150RWHP and possible more down the road I would upgrade to your larger solonoids as you will be close to maxing out our smaller solonoid.

Give us a ring or drop us an email - we would look forward to helping you out!

Thanks,
Dean
www.DynoTuneNitrous.com