For general Technical and Performance Discussions
Mon Oct 30, 2006 9:03 am
frogzx12r i think there is a big hole in your fuelling there dude, that huge drop in power near the limiter is a bit strange, seeing as tho ninjabob's curve is silky smooth i wouldnt say its a characteristic of the bike ?
Mon Oct 30, 2006 10:03 am
Its actually a rich dip as they can not replicate ram air.
Well thats what Alex at LAE told me and I didnt argue
That "seat of the pants" dyno I got at Kale Co confirmed it
I have to admit it I am up at the that part of the tacho I am generally just holding on for grim death anyway
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Mon Oct 30, 2006 10:54 am
frogzx12r wrote:Its actually a rich dip as they can not replicate ram air.
Ive heard that the latest dyno machines have ram air emulators that force air into the slots..... I cannot confirm this though...
Doing a bit of research on google, I found this interesting article (kawasaki's ram air works best apparently ).
http://www.factorypro.com/magazine/mag_ ... part2.html
I think the latest dyno machines do something like that..... but have been unable to confirm this on the net....... so it was probably a lie....
Mon Oct 30, 2006 1:06 pm
My stock standard ZXR750 had 96HP. My 96 ZX7R has 133HP. This bike is 793cc though. Both were done on the same Dyno at Springwood Suzuki. I'll try to find the charts tonight. There's a post a few down shows that the standard ZX7R had about 105HP. Not a bad increase for an extra 44cc.
I have a WSBK ZX7RR but this won't be back togeather for a couple of months. Could have 160HP but we'll see when I get it done.
Tue Oct 31, 2006 2:45 pm
I'll bring the dyno sheets tomorrow.
Then you can see what a ZX12R with K&N filter, Power Commander & NOS Kit can do
after that dyno was done the Muzzy Slip on was added, gave another 10 odd but don't have the sheet for that
Tue Oct 31, 2006 4:02 pm
FARK YEAH!!!
Wed Nov 01, 2006 8:07 am
The First Dyno is the mapping for my bike without NOS, but with the Muzzy Slip on, this was done after after the Dyno with the NOS
The second is the earlier dyno without the slip on, so you can probably add another 5 - 10 HP because the Muzzy wasn't on in this Dyno.
Take it or leave it, i'm not to concerned.
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Wed Nov 01, 2006 8:19 am
now thats cool!!
Wed Nov 01, 2006 6:15 pm
niiiice! NOS 12 \m/
i saw a 12 with nos at the outpost cafe thing at canungra once .. could this be the same one!?
Thu Nov 02, 2006 8:24 am
May have been the previous owner. but he came from Toowoomba.
Here is a Pic anyway.
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Thu Nov 02, 2006 11:10 am
blue12 wrote:Yeah ross i did have it put a dyno run and found it wasnt putting out the horses it was. I since had it remapped and all fixed up..

Did you have it remapped at Dynoverks again? As I'm planning to take my bike there once the weather warms up to ensure no pinging in all weather conditions.
Fri Nov 03, 2006 8:48 am
Ok - you asked for it

.... My ZZR 250

- try not to fall off your seats laughing...
'94 Model with 22,000k on the clock....
Yes you are reading that correctly.... before 24.45hp after 28.95hp.
FEEL THE POWER!
Fri Nov 03, 2006 8:52 am
NortikittyKat wrote:Ok - you asked for it

.... My ZZR 250

- try not to fall off your seats laughing...
Don't be ashamed of that...
Your beast pumps out more than 87Ninja's (Greg's) GPX and that got clocked doing 185 Kmh...
Fri Nov 03, 2006 8:55 am
29 horsies out of a 250's nothing to be sneezed at and the dyno guy did a good job of filling in that nasty hole at 5k.
Fri Nov 03, 2006 9:01 am
29 is still plenty to get you out of trouble with most cars.
Its is a much bigger expense to get to the 200 mark. Thank Goodness the Guy before me put in the resources.
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