FZ1riderNY
Moderator
Boy! After reading this thread I may have to let Ivan throw the YZF on the Dyno when I bring it for inspection just to see what she's putting out! Thanks for a great thread Scotty!
Scottyd's mod thread
- Thread starter scottyd
- Start date
scottyd
Wizard
Yeah we'd love to see what the YZF is producing Billy!
Thanks mate, My pleasure
Same as you, I'm hanging out to see the dyno charts!
scottyd
Wizard
Results are in!!!!!
Ok I have them....
First one is the Air/Fuel ratio: Like I said before, too much fuel in the bottom of the rev range
Next is Time it takes to make max HP:
And finally the power and torque graphs.
But note that the before lines are pre PC5 tuned with all the mods fitted from yesterday.
I am still waiting for the charts from last week with no mods fitted.
Ok I have them....
First one is the Air/Fuel ratio: Like I said before, too much fuel in the bottom of the rev range
Next is Time it takes to make max HP:
And finally the power and torque graphs.
But note that the before lines are pre PC5 tuned with all the mods fitted from yesterday.
I am still waiting for the charts from last week with no mods fitted.
Attachments
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Blanchy
Wizard
? Charts
The charts are before and after tuning with all mods? Can you overlay the before mods chart?
The charts are before and after tuning with all mods? Can you overlay the before mods chart?
scottyd
Wizard
These ones are from yesterday only.
I will try when I get the ones from last week. This is all he sent me so far. All I know is that it put out 137hp peak.
Blanchy
Wizard
Thanks, just wanted to see the low/mid range differences.
scottyd
Wizard
Yeah too easy
The thing that really impressed me, that I didn't expect, was the excessive fueling down low that made it a pig to get off the line!
Blanchy
Wizard
Was it like that stock?Yeah too easy
The thing that really impressed me, that I didn't expect, was the excessive fueling down low that made it a pig to get off the line!
scottyd
Wizard
Yep, it was an absolute pig for me to get it off the line as a stock bike! I didn't think the tune would fix that, I just thought I was shit at getting the bike going...
When I rode it yesterday morning from here to the shop I could notice it had more power and it had a flat spot at 3000rpm, so I rode it slowly to get there as it needed the tune for all the mods it was now running.
Fangn
Well-Known Member
Yeah too easy
The thing that really impressed me, that I didn't expect, was the excessive fueling down low that made it a pig to get off the line!
Glad Im not the only one with this problem.Also thought it was my riding skills or lack of!
scottyd
Wizard
Yep, I don't like telling people what they should do, but the guys on here that say "Get a Power Commander" are dead right!!!!! It's so worth it and I only have a slip-on, K&N airfilter and blocked the AIS, thats it. Well worth the results.
Blanchy
Wizard
Mine seems smooth. Needs a few revs but nothing unusual. Is/was it rough or what?
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scottyd
Wizard
Naa, it wasn't rough but it was easy to stall off the line if I let the clutch out quickly without a ridiculous amount of revs... it's much easier now...
Without dropping the clutch, which would cause damage, I've lost count of the amount of times I've stalled it trying to get going quickly.
CRO_FZ1
Well-Known Member
So Scotty, I've got a feeling that you are not done yet with the tune and dyno.....
What are you planning to do next?? When you will get a chance will you post what is the consumption of the bike after the tune???
What are you planning to do next?? When you will get a chance will you post what is the consumption of the bike after the tune???
scottyd
Wizard
Ahhhh... Na I think that will do it for nowSo Scotty, I've got a feeling that you are not done yet with the tune and dyno.....
maybe next year I'll get arrow headers and the velocity stacks... but that will do me for now - well my wife will kill me if I keep on buying stuff...
Yep I'm hoping to get out on the bike late this week at least once if not twice and I'll have consumption data straight after it...
CRO_FZ1
Well-Known Member
Ahhhh... Na I think that will do it for now
maybe next year I'll get arrow headers and the velocity stacks... but that will do me for now - well my wife will kill me if I keep on buying stuff...
Yep I'm hoping to get out on the bike late this week at least once if not twice and I'll have consumption data straight after it...
Then take it easy, and enjoy your riding.....
Very well I'm looking forward to know what is your consumption after the tune...
As far as I remeber mine was :
Before the tune: 6 ltr/km with peaks of 9 ltr/km
and After all the mod's : 6.5 ltr/km with peaks of 10.5 ltr/km
When I say peak's I mean if you are changing the gears alot and keeping the revs on the machine constantly around 7.000 rpm....This was done to see what would be the max consumption of the bike...
scottyd
Wizard
Thats interesting that your consumption went up, although expected if you are using higher revs
If I can ride the same then I should see better consumption, as the rev range I use for cruising has had some fuel taken out - just look at the fuel chart above and see between 3000 and 6800.
And yep I'm gonna enjoy this bike now!
NJFZ1
Moderator
Great results Scotty!
It would be interesting if you could overlap your dyno run and Ballmead's so we can see what a difference the Arrow headers make
It would be interesting if you could overlap your dyno run and Ballmead's so we can see what a difference the Arrow headers make
johnnyontherocks
The Cosmic Avenger
Good stuff Scotty!!!! Now put some cash into a trackday fund
Sent from my iPhone using Tapatalk
Sent from my iPhone using Tapatalk
ballmead
Wizard
Great results Scotty!
It would be interesting if you could overlap your dyno run and Ballmead's so we can see what a difference the Arrow headers make
The graph he sent me has speed instead of revs at the bottom so I have asked him to send me one with revs.