BALTIMORE410
Expert Class
Posts: 456
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posted July 26, 2009 02:33 PM
1290 BIG BORE KIT....DYNOTUNED
GOT THE NUMBERS IN ILL POST UP THE GRAPH WHENEVA I FIND MY USB CORD....GUY SAID I WAS RUNNING LEAN HE WAS IMPRESSED WITH THE NUMBERS SO I GUESS THATS A GOOD THING......STAY TUNED
   
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KZScott
Needs a life
high on speed
Posts: 7235
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posted July 26, 2009 04:57 PM
what did you end up with for AFR?
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01 ZX-12R 8.84 @ 156.3 no bars, DOT tires. Pump Gas, NA.... turbo 8.47 @ 164.
00 ZX-12R 8.62 @ 165.2 no bars, slicks, Pump Gas, 55 shot.... turbo 8.32 @173
00 ZX-12R Fastest NA Kawasaki in the world 1: 222.046 1.5: 226.390 Loring AFB
00 ZX-12R street turbo 1: 227.9 1.5: 234.1 Loring AFB
00 ZX-12R LSR turbo 1: 263.1 1.5: 266.5 Loring AFB Worlds fastest ZX-12R
CMG Racing RCC Turbos
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BALTIMORE410
Expert Class
Posts: 456
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posted July 26, 2009 06:54 PM
between 13.5 and 14.00
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entropy
Moderator
Posts: 8671
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posted July 27, 2009 01:36 AM
quote:
between 13.5 and 14.00
YIKES!!!!!!!!
IMO you oughta throw a buncha fuel at that map!!!
Lean numbers like that might make dyno hp, but bad ju-ju for the motor
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This moderator uses moderation in moderation
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almost_les
Zone Head
Posts: 590
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posted July 27, 2009 10:44 AM
+1 slap whoever tuned it and tell them to try again. this time keeping it between 12.8 and 13.0
you only wanna be that lean if you're just putting along and there is very little load on the engine
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KZScott
Needs a life
high on speed
Posts: 7235
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posted July 27, 2009 12:36 PM
 Edited By: KZScott on 27 Jul 2009 20:37
If he said you were lean before "richening" the map to that, im suprised it didnt melt....
tune for 12.8:1
got a pic of the map file?
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01 ZX-12R 8.84 @ 156.3 no bars, DOT tires. Pump Gas, NA.... turbo 8.47 @ 164.
00 ZX-12R 8.62 @ 165.2 no bars, slicks, Pump Gas, 55 shot.... turbo 8.32 @173
00 ZX-12R Fastest NA Kawasaki in the world 1: 222.046 1.5: 226.390 Loring AFB
00 ZX-12R street turbo 1: 227.9 1.5: 234.1 Loring AFB
00 ZX-12R LSR turbo 1: 263.1 1.5: 266.5 Loring AFB Worlds fastest ZX-12R
CMG Racing RCC Turbos
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Johnnycheese
Pro
Posts: 1008
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posted July 27, 2009 08:47 PM
quote:
GOT THE NUMBERS IN ILL POST UP THE GRAPH WHENEVA I FIND MY USB CORD....GUY SAID I WAS RUNNING LEAN HE WAS IMPRESSED WITH THE NUMBERS SO I GUESS THATS A GOOD THING......STAY TUNED
he was impressed with those numbers!!!!!!!!
Run RUN AS FAR AS YOU CAN and tell evertone to stay away from his tuning
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Builder and tuner of some of the fastest N.A. and P/A Hayabusas and ZX12 /14 in Texas
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Phantom13
Zone Head
Posts: 736
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posted July 28, 2009 05:49 AM
+1 on Johnny Cheese.
Any tuner worth talking to would not let your bike leave the dyno with a 13.5 - 14.0:1 a/f.
A shitty tuner will throw the A/F dangerously lean like that in order to show slightly bigger numbers on the dyno at the expense of your actual real world performance on the street. They will print out a pretty looking piece of paper that will provoke "oooooo's and awwwww's" from their customers, but in all reality.... he's selling you a worthless peice of paper and a shitty tune.
He figures you're just another ignorant biker that just wants to brag to his buddies at the local hooters. He probably assumes you'll never miss the 6-8 REAL hp you sacrificed on the street for the bragging rights. Don't feel bad, quack tuners like this are a dime a dozen and often do so out of ignorance or simply to boost customer satisfaction in order to bring in more business once you brag to your buddies about how much power he was able to extract from the "tune".
See, the dyno is a funny tuning tool.... just because it says you've made more power at a certain A/F, it doesn't mean it's going to perform better on the street. The dyno operator needs to know how to compensate for dynamic airflow (among many other things) which will greatly effect the A/F once the bike is on the street.
____________
"The only place Success comes
before Work is inside the Dictionary."
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