NX Kit Installed, Up and Running 56k die - Honda Prelude Forum

DOHCVTEC190 · 07-19-2005, 04:52 PM

Got the install done yesterday. Started at 7:30AM finished lining everything out about 6:00PM. I gotta say it was a PITA! Just so much to do. I did the NX Stage 1 EFI Kit and GenX2 Accessory Kit.

Well onto the pix:

Bottle mounted with bottle heater and pressure gauge:

Overview of the engine bay (very little room to work with mounting stuff):

Nitrous and Purge 'Noids:

Fuel 'Noid and N20 Filter:

Nozzle:

Fuel Pressure Safety Switch:

Purge Line 1:

Purge Line 2:

Switch "Panel" (yes i know the 2nd switch is a little crooked, fixed already):

And yes, very fun

NXLude · 07-19-2005, 05:44 PM

Thats the first time Ive seen the NX n20 filter I like it. Setup looks good man. I see you got the same problem as I did with that stupid nitrous guage facing the wrong way! Anyhoo, looks nice and clean.

DOHCVTEC190 · 07-19-2005, 06:54 PM

Probably about 6inches to the throttle body butterfly plate. But honestly, I saw member nocturn's install and that's about where he had it and that's about as far as I could reach my hand in there to pu the nozzle nut. =)

Oh yeah, for anyone wondering. From left to right on the switches: MSD 2-step activation, nitrous arm, bottle heater, purge.

NXLude · 07-19-2005, 07:24 PM

There is a little trick mo mounting the nozzle nut far away. Mine is at the 1/2 way point of my cai.....close works fine though

DOHCVTEC190 · 07-19-2005, 07:37 PM

So, what's the trick. Does mine look okay? What are the disadvantages of being closer?

DOHCVTEC190 · 07-19-2005, 11:05 PM

Made a vid on the nitrous. Keep in mind nitrous doesn't spray until 5000RPMs and VTEC is at 4400RPMs. I let off early in 3rd as I felt that was enough. Might seem slow, but I guess I should make an NA pass and do a video to compare.

Here's the link:

My '93 Prelude VTEC with NX 75 Shot

NXLude · 07-19-2005, 11:17 PM

why 5000? Hit it right off the line!

NXLude · 07-19-2005, 11:17 PM

and the link no worky

DOHCVTEC190 · 07-19-2005, 11:28 PM

PO.com blocks we todd did racing??? Copy and paste that link but remove the space after the w in we.

Oh yeah, and it's set at 5000 because my 2-step is set for 4600 and I kinda wanna take it easy on the clutch. Who knows though, I may experiment some.

Emerald99 · 07-20-2005, 12:35 PM

Seeing setups like this make the Prelude Curse worth bearing, congratulations

DOHCVTEC190 · 07-20-2005, 12:38 PM

Well, thank you kind sir.

DOHCVTEC190 · 07-20-2005, 04:59 PM

Fixed the link:

My '93 Prelude VTEC with NX 75 Shot

Also, I was wrong. It's set for 4800-7800 with my 2-step at 4600.

JaXx4k · 07-22-2005, 09:32 PM

why didnt u try n hide all the NX stuff n make it cleaner..when i had it i put it under the wiper tray area... behind the fire wall... n snake it out.. it makes it hella cleaner..

DOHCVTEC190 · 07-22-2005, 09:50 PM

I didn't feel like drilling the firewall much. The install works fine for me.

NXLude · 07-22-2005, 10:38 PM

Id rather see it myself. Why hide it? SS is pretty IMO