View Full Version : Dyno Graphs
andrewd
07-10-2006, 05:50 PM
here a pic ok the sprintex kit *note* Flywheel power...
forgetting the power, look at the torque... 340nm @ 1500 rpm, thats 30nm more than stocks peak...
post up your bosted dyno graphs or a link to them.....
im going to chuck some $$$ down the drain and wanna see what can be brought...
http://i3.photobucket.com/albums/y69/andrewduaso/dyno.jpg
Poita
07-10-2006, 07:00 PM
thats wierd... I have a 147kw Sports, stock standard engine, and I got a dead flat torque curve of about 333Nm at the wheels through nearly my whole rev range. Why the huge curve in the torque curve of the Sprintex? Blower would account for a bit but not that much...
andrewd
07-10-2006, 07:20 PM
torque at the wheels cant really be compared with at the fly, too many variables, just posted that up as a starter...
just shows that the s/c is making boost almost from idle...
i dont know how nm works atw but my old val had 650nm atw in top gear lol...
Black Beard
08-10-2006, 05:47 AM
My dyno graph is in my sig below. Doesn't show torque or AFR or anything interesting though, the secondary graph is boost. No idea what sort of torque it is making.
turbo_charade
08-10-2006, 06:25 AM
You need some cams BB!
Nice smooth graph however, looks like it is well tuned. The sprintex one looks a little jumpy, usually a sign of rough mapping or setup problems.
Black Beard
08-10-2006, 09:50 AM
You need some cams BB!
What makes you say that mate?? Is it the very early peak power?? I think a electronic boost controller will help with that - but like any modified car, the factory cams are always going to be a limitation.
greenmatt
08-10-2006, 09:54 AM
here a pic ok the sprintex kit *note* Flywheel power...
forgetting the power, look at the torque... 340nm @ 1500 rpm, thats 30nm more than stocks peak...
post up your bosted dyno graphs or a link to them.....
im going to chuck some $$$ down the drain and wanna see what can be brought...
http://i3.photobucket.com/albums/y69/andrewduaso/dyno.jpg
I would love to actually see a proper dyno of a sprintex supercharged AWD. Not adjusted and corrected for flywheel hp.
andrewd
08-10-2006, 10:11 AM
sprintex tell me that that dyno reading was on an engine dyno and that they had the engine removed etc... while developing the kit
http://i2.photobucket.com/albums/y5/mehhh/Picture418.jpg
stagma
08-10-2006, 11:00 AM
heres one for a smoke blowing tn with no rear muffler
turbo_charade
08-10-2006, 11:33 AM
Meh - Whoever operated that dyno was an amature! Do you have any other runs where they give you a full throttle reading for the whole rpm range?
greenmatt
08-10-2006, 11:35 AM
Meh - Whoever operated that dyno was an amature! Do you have any other runs where they give you a full throttle reading for the whole rpm range?
Heard of Nitrous?
Meh - Whoever operated that dyno was an amature! Do you have any other runs where they give you a full throttle reading for the whole rpm range?
he's actually very professional :nuts:
andrewd
08-10-2006, 12:27 PM
he's actually very professional :nuts:
meh.... i like that kinda power curve..... lol nothing there.... then Zooommmm....
not for my car though...
turbo_charade
09-10-2006, 03:41 PM
he's actually very professional :nuts:
:redface:
Oppps
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