Nitrous Express Nitrous Oxide System, Proton Plus, Wet, Single Stage, 35-150 HP, 10 lb Bottle, White, Universal EFI, Kit

got exactly what I ordered, definitely happy

Hello. Like most of the 5 stars I agree. Great starter kit. Just wish rhe last guy who returned his. Returned everything. Ahyhoo. The solenoid is just that. It is supposed to rattle when off. Works when energized. Some people.belong in the key into electric socket. Learn to rode a bike before trying

Great system.it took me 3 hours to install. I have it on my 2002 civic si k20a3. I chose to go with a 75 shot and now it just as fast as my s2000. Great kit best hp for your money

Missing pieces fuel t fitting and some missing jets. Was so looking forward to installing. Seller is taking taking its time to make right. Had to spend more money on missing parts and missed race event.

The kit came with everything needed, just needed to use a few connectors and needed to make some wires longer in order to install where I wanted

I installed this kit on my 2013 VW Passat with the 2.5 engine and used the jets for 50 hp. It took me a full afternoon to install. The kit is universal, so it's meant to fit any car, but I needed some extra wires to finish the install. Also, the instructions could be more clear. While the wiring diagrams are clear enough, I got confused on the hosing part as there is no instruction for that, and I ended up reversing the N2O and fuel hoses going into the intake, meaning I was spraying too much fuel and not enough nitrous, which caused my car to bog down. When I finally figured it out, I put it to the test on the back roads in Mexico, and you can really feel the NOS kicking in. While you can feel the 50 shot, it definitely isn't overly dramatic, so I think I'm gonna switch to the 75 jets and see if I can get a bit more oomph out of the kit. Overall I am very pleased with this kit, though I hope the manufacturer creates a better set of instructions for future universal kits like this one.

Super awesome! Would recommend NX hardware to anyone, it's top notch. The Proton valve relay is my favorite compared to any other. There is one issue, and it is a serious issue: The fuel line T that splices in the 4an fuel line for wet N20 is not safe to use as the barbed ends that your rubber fuel line clamps to is not secure enough and will slip off with high pressure or hose creep. You may be comfortable epoxying the hose to the barbs, but I would just buy or make one with better, more substantial barbs.

6/21 Got my jets that were missing, Custom service is great, thanks Chris.Update again 6/1/20 Missing Jets this kits seems to be for E85 not 93oct, missing 3 jets 37,33,23, for 150, 125, 75hp, shot for gas Udate 5/28/20 look at the video, Bad Solenoids they move back and forth like crazy, fitting are tight , also fuel line hose is too short you're going to have to buy longer fuel hose, everything is too close together you cannot spread the system out ,, in this kit. Everything seems to be a la carte you have to buy everything separate such as the bottle pressure gauge heard system if you want to sing it works great ,This is a great starter kit that being said if you hook this up it's really for one time use only because the kit doesn't come with everything you need PSI gauge for the bottle is sold separately when she will need because you can guess the PSI how hot the bottle is,. Also he will need to buy a separate Purge because that doesn't come with the kid that being said it is only a one-time use because after the first use the nitrous will become gas and you will need to clear the lines so in reality this is about a $550 a $600 kit with just about everything you need such as the purge line and the gauge. Then also the bottle warmer which is optional will run you about $150 or you can heat up with torch or hot towel, so now the total will be $750 for up to Extra 150hp, Still worth the money. I will update after about a month of use to see the Longevity