N20 zex setup, veterans please reply

[Josh]

Ok I had ZEX N20 in the spring, I took it off because I planned on selling the car. Well I kept the car, and am putting the zex back on. Here's the prob..

Occording to zex I should mount the nozzle after the maf, it enriches the fuel according to pottle psi.
Well due to the 3.8 I can't do that.
I belive that by mounting th nozzle BEFORE the maf, the maf and the zex system is enriching the fuel. The zex technicians said to reduce the fuel enrichement ( ie a 25 hp shot of fuel enrichment to a 75 shot of N20)

Does this make sense?
I've been drinking a entire 1/5 so excuse my spelling.

[12secondv6]

Technically you could tap the throttle body after the maf for a wet kit
Magnus has it, I plan on doing it.
Someone else has it there also

[Josh]

Its a dry kit, sorry should have been more clear. THe zex unit taps into the fuel press and intake manifold vaccum lines. The according to that and bottle pressure decides how much n20 I think. SO the zex enriches the fuel mixture by changing the jets which would change the fuel pressure. Thats why they told me to mount it after the maf, because when you spray through the maf the maf enriches the fuel. THats why I have run to rich in the past.

I finished the reinstall today. I did a run with a 75 shot pill and i could tell it worked but i didn't get the full hit I had experience before. Probably because it was cold outside and the bottle psi was kinda low.

[Josh]

Check these out

http://www.zex.com/support/Questions/NitrousOxide.asp

http://www.zex.com/store/merchant.mv...tegory_Code=NX

[Min]

i tapped my tb, it was actually pretty easy

pics here:

http://www.users.qwest.net/~khw1/nitrous/DSC00338.JPG

http://www.users.qwest.net/~khw1/nitrous/DSC00337.JPG

-min

[Josh]

Cool. I guess I could do that, I just wouldn't like the idea of the hole in the tb if i ever had to sell it. So does it interfer with the maf in anway? I heard on a clubgp about a spacer with nitrous nozzles built into it. ANyone shed any light on this??

[methodman]

hey, i was on the zex page and couldn't find our cars on there? did you get a different kit or just a kit that fits all cars?

jon

[Josh]

Well the kits are pretty universal. I have the honda kit. If you look under the faq you'll see the requirements, they'll fit most fuel injected cars.