Nitrous Facts For Yfz - Any Knowledge?

1550 Views 15 Replies 7 Participants Last post by ridin450, Mar 15, 2009

YD-LUZ

Discussion Starter · Mar 8, 2009

Having a hard time getting all of the facts on nitrous for my 2006 YFZ. It's got a full GYT-R exhaust, jetting, filter, and cam mod. Everything else is stock. Looking at a Cold Fushion wet system to spay a 10-20 shot. I sand drag at a local riding spot and I weigh 220 lbs. Due to the stock swing arm, will not spray until 3rd or 4th gear. Questions:

1) Will the stock clutch and trans live? Can I power shift it too?
2) Will the mtr live? (assume no detonation, I'll run 110)
3) Is the factory rev limiter a fuel cut off?
4) Anyone tried to hide a system, if so, how did you do it, any pics?

Any other tips would be great. I appreciate the help, have searched a lot and still coming of short on making the decision to purchase a kit.

Thanks!!!

1 - 16 of 16 Posts

YD-LUZ

Discussion Starter · #2 · Mar 8, 2009

Hoping to find some knowledge on here before ordering, anyone?

Thanks!!!

DOZER520

· #3 · Mar 9, 2009

QUOTE (YD-LUZ @ Mar 8 2009, 03:39 PM) index.php?act=findpost&pid=755242

Hoping to find some knowledge on here before ordering, anyone?

Thanks!!![/b]

there's a topic that shows a killer stealth setup in the venom performance section.
KBR would be the "go to" place for setup and info as i understand it..
http://yfz450.theatvchannel.com/invision/i...showtopic=89907

YD-LUZ

Discussion Starter · #4 · Mar 9, 2009

Thanks!!!

YD-LUZ

Discussion Starter · #5 · Mar 11, 2009

Ordered a Cold Fusion system today, wet kit with 10, 15, 20 & 25 jetting.

Any advice is welcomed.

Terse

· #6 · Mar 12, 2009

Colder plug is preferred.

Closer spark plug gap is wanted.

Start out small with the nitrous jets and work your way up.

A full throttle switch is preferred over a button in most cases.

cubanaso

· #7 · Mar 12, 2009

let me know how it turns out bro!!!!
im curious 2 see how it turns out might be temped 2 do the same LOL
u do Have a programable ignition right?!?!?!
if not ur prob. gona need it

YD-LUZ

Discussion Starter · #8 · Mar 12, 2009

QUOTE (Terse @ Mar 11 2009, 05:34 PM) index.php?act=findpost&pid=756622

Colder plug is preferred.

Closer spark plug gap is wanted.

Start out small with the nitrous jets and work your way up.

A full throttle switch is preferred over a button in most cases.[/b]

Thanks! Going to run a colder plug for sure. Also, plan to run 110 octane. Do you think it's okay to run stock timing with stock compression - 11.4:1? I am only gonna spray 15-20. Cold Fusion said it's fine, even on pump gas. I am not that brave, 110 should add some margin for error.

Still thinking about a button vs micro switch. I have a stock swinger, so the button might allow me to back off easier in a wheelie, plus, might only spray it after gear changes if wheelies are too bad. Just not sure yet.

Terse

· #9 · Mar 13, 2009

I think the best bet for nitrous use is a programmable cdi, however in your case the stock cdi would be fine for that amount of nitrous. I've used the stock cdi for when I spray and all was fine. 110 will add a safety margine with the fuel, and the button sounds best for you right now.

YD-LUZ

Discussion Starter · #10 · Mar 13, 2009

QUOTE (Terse @ Mar 12 2009, 05:23 PM) index.php?act=findpost&pid=757073

I think the best bet for nitrous use is a programmable cdi, however in your case the stock cdi would be fine for that amount of nitrous. I've used the stock cdi for when I spray and all was fine. 110 will add a safety margine with the fuel, and the button sounds best for you right now.[/b]

Thanks!

Blown32

· #11 · Mar 13, 2009

If you are not careful you will need a brass jock strap and a basket for the parts also!If you don't understand you soon will.Good luck!

YD-LUZ

Discussion Starter · #12 · Mar 13, 2009

QUOTE (blown32 @ Mar 13 2009, 02:45 PM) index.php?act=findpost&pid=757482

If you are not careful you will need a brass jock strap and a basket for the parts also!If you don't understand you soon will.Good luck![/b]

Why?

On cars, I have ran as much as 1400hp with nitrous and have never had it cause a failure.

This post was aimed and learning anything necessary to run it safely. I hope I have the list, if I am missing something please let me know?

YD-LUZ

Discussion Starter · #13 · Mar 14, 2009

QUOTE (blown32 @ Mar 13 2009, 01:45 PM) index.php?act=findpost&pid=757482

If you are not careful you will need a brass jock strap and a basket for the parts also!If you don't understand you soon will.Good luck![/b]

well?h

ATV24/7

· #14 · Mar 15, 2009

i guess he thinks you're gonna blow it up. and the jock strap because you dont have as much protection as in a car.

YD-LUZ

Discussion Starter · #15 · Mar 15, 2009

Yeah, I figured, I was just wondering if that opinion was based on some kind of facts or just a gut feel.

ridin450

· #16 · Mar 15, 2009

I think you will be good but anybody that has fooled with nitrous will tell you ITS SAFE AS LONG ITS INSTALLED AND USED RIGHT. I have it on my car and love it but I took my time installing, tuning, and researching it. I would definitely start of at like 10HP though just to make sure it acts ok and is jetted to handle the leaner conditions. As far as activation Im a firm believer in WOT switches but the way you do it should be whatever is most convienent and comfortable to you.

Does anybody offer an affordable AIR/FUEL Meter???

1 - 16 of 16 Posts

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