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Author Topic: nitrous map .034 jet  (Read 3285 times)

Offline chevelle

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nitrous map .034 jet
« on: November 10, 2005, 09:36:52 PM »
just got my dyno tune dry shot for my 03 zx 12,i will start with a .034 jet,the bike has a few basic mods,yosh trs exh,bmc filters,pc3r,mcintosh 2'' arm,lowered a bit,muzzy co2 shifter,spray won't start until 8000 +,i added +5 at 7000 and 7500 100 % and + 10 at 8000 and up 100 %,does that sound about right for starters ?
http://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=141

THEMOTORHEAD

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Re: nitrous map .034 jet
« Reply #1 on: November 13, 2005, 10:58:20 AM »
THE LOWER THE RPM THE MORE NITROUS WILL ENTER THE CYLINDER(HAS MORE TIME)
SO IN THE 6-7K RANGE YOU BETTER ADD ALOT
ID USE AN RPM SWITCH AND A THROTTLE SWITCH
THEN MAP FROM THAT RPM
PREFER 8K AND UP

Offline chevelle

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Re: nitrous map .034 jet
« Reply #2 on: November 13, 2005, 03:52:59 PM »
thanks dennis,if you have or can get the goods,give me a total (remember it's a 12)

i was just going to rush this thing on with a momentary switch,
now i think i will just take my time and do it right,no booms

good to see you post in here !!

what about this   http://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=138

or this    http://www.dynotunenitrous.com/store/scripts/prodView.asp?idproduct=194
« Last Edit: November 13, 2005, 04:10:40 PM by chevelle »

Offline ZXLNT

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Re: nitrous map .034 jet
« Reply #3 on: November 13, 2005, 08:29:14 PM »
Thats not big of a jet. 40 horsepower maybe or so.   I ran that basic combination on my 12R with no ill effects.  If you want, you can take a few degrees of timing out say 7 or 8K and up where you start to spray.... 
1270cc   182 horsepower

Offline mrsantafe

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Re: nitrous map .034 jet
« Reply #4 on: December 23, 2005, 12:01:59 AM »
Hey ive got the same exact kit as you do. I'm going to the dyno today and get a custom map for my nos.I'll be dynoing it with a 34 jet. (hoping to see a 40 hp gain with this jet but i also have sizes 28,36,38,40  Additionally, i bought the window switch(msd) and microswitch. I used my hazzards to arm the nos. Then it only sends nos when its at 100% throttle and the nos starts off at 6k and shuts off at 11k via the window switch. What's also cool is the fact that if you decide to let off the throttle while nos is engaged it automatically shuts its off!!
"If they follow it's a race"

Offline chevelle

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Re: nitrous map .034 jet
« Reply #5 on: December 23, 2005, 01:37:06 AM »
nice,i put the stock  (modded) exhaust on my bike,and have been slowly adding jet,started with a .024 and have worked up to .030,this weekend i will try .032 and .034,right now i am +4 at 100% throttle and -1 timing from 7 k up,i think i will go +6 with the larger jets,just using a simple button and hitting it at 8 k

very curious about your results !! a/f and how much fuel you have to add with the bigger jets,good luck

how did you wire into the hazzard switch ? i couldn't figure it out so as a temp the switch is in the trunck

here are some pics           http://www.suzukihayabusa.org/forum/index.php?topic=60626.0
« Last Edit: December 23, 2005, 01:41:56 AM by chevelle »