998 Dyno
 

Got my 998 on the Dyno today
STD apart from the air intake restrictors remover & larger mesh on the front intakes
A 996S made 119 on the same dyno last week
These are REAR wheel BHP ( at the rim )
So you need to take a 2/3 BHP of to allow for the tyre

Am I supposed to be able to read the figures, all these oversize pics that appear at times and when you want a large pic for info you get a small pic.
Seriously Totto dead interested in the figures as I hope to be fitting my 998 engine into the 748RS frame later this week.
Kev

Tasty ...
 

... wonder what she'll do with 50mm Termis?

[Edited on 24-9-2003 by Henners]

Buuuugger !!
Will sort it out !

very impressed.........
just drawing with my sharpest crayon my own power graph to try and compete......
i think i'll give myself 125 and plenty of torque!:lol:

I will settle for those sort of figures to be going on with, more than enough for the road compared to my standard 916Bip.

Whats the difference between the blue and red trace? One is crank and the other wheel?

Yes !

Totto, are we talking 998s or bip.
Ho and by the way, thanks for the cd manual., very generous of you M8. If there is anything that I can help you with, please feel free to ask.

Jon

Just a plain 998 BP !
A 996S made 119 ( wheel rim ) the week before mine !


No probs (CD) !:D

[Edited on 3-10-2003 by Totto]

Thought it was suppose to be a power curve not a straight line? :lol:

Looks good enough for me mate.

Nice to see you name dropping at the top of the graph.

Glad he is sorting you out.

Now I know why my 998 feels so good ...
 

... goes from 60 to 100 bhp between 5,000 and 7,000 - leaves jap 4 cylinders for dead out of corners :D

So what happens just after 10,ooorpm, is that when the limiter cuts in as it looks as if the power is still increasing. Be interestin to see what power was like at say 10,500 and 11,000 rpm.

Methinks the rev limiter cuts in at 10500 on the Rev counter , but that could be 10000 on the DYNO clock
I dont think he hit the limiter now that i think about it as i was watching him during the run but as it was in a sound proof room i did not hear it though !!

Anyone done a dyno run on a 998s with Termi`s? and JHP undertank filter system?

I would be interested to know.

Dynoed my 998s with 50mm Akropvic slip ons PC3 and under seat filter if this is helpfull, can post the graph (136 BHP)

Is that rear wheel BHP, swiss?
If it is thats about 143 at the crank.

Yes, rear wheel and 76 ft lbs of torque, it certainly chewed up the rear tyre on the dyno.

What is as important is that they tuned out the torque dip at 4500 rpm which is common to all 998s as well as improved the throttle responce, the bike feels really sharp. Thing is I still get over 130 miles before the fuel light.

I would highly recommend a PC3 and set up. I was fortunate to get the set up for free, dynojet had a mobile van for racers at the IOM, they "slipped me in" between races for free

Seems these new enginges are quite good!