rolling road graph's....good or bad?

[VXR PAUL]

would be greatful if any 1 could give me a link ..so i can uderstand a r,r graph..just iv read a lot of people say ...good graph.../ curves...and so on....and some 1 told me very recent that on a r,r graph that...the BHP/TORUQE should meet up inbetween 3000rpms to 35000 rpms to be a good graph....well im alway's a 1 for a second opinion


very greatful for any helpful reply's

kind regards paul

[Vxr Jase]

am sure they shud cross at 5300 paul mate, a may be wrong

[MattW]

am sure they shud cross at 5300 paul mate, a may be wrong

5252rpm should be the cross over point.

Here is my graph from last saturday

[VXR PAUL]

am sure they shud cross at 5300 paul mate, a may be wrong

would that be for a standard map ..or a remap jase you think? or should it not matter ? would like to know this that all bud...

[MattW]

would that be for a standard map ..or a remap jase you think? or should it not matter ? would like to know this that all bud...

That should be for any rolling road graph on a petrol engined car.

[Vxr Jase]

would that be for a standard map ..or a remap jase you think? or should it not matter ? would like to know this that all bud...

dunt matter mate both same

heres mine from courtney

[VXR PAUL]

5252rpm should be the cross over point.

Here is my graph from last saturday

would like to say nice graph/curve but i dont no what is so how can you tell? how do you know what is what? and how it is a good gpaph...sorry dont mean to be pin point these Q'S at you mate just trying to find out how people know how it is...and why?



nice graph by the way

[randomgary]

the flywheel bhp and the torq lbft will be equal at 5252rpm! if the scales are different you wont get a cross over

[Vxr Jase]

paul a bad graph wud mean the line wud be squigley ( up and down alot, ) a good graph is a nice smooth curve the best it can be is what u need..

mine got good comments when i posted

[vxr maniac]

heres my stage 3 from courtenays

[Vxr Jase]

vxr manic good graph! can tell stage 3 smooths it out u got uprated acturator

[MattW]

Here is a good and bad graph over laid



Both identical coupe turbos running the same hardware, but with different maps on (husband and wife as well)

Black is a decent map, red is a cheap map with horrible results.

[Vxr Jase]

good example matt! thats of aoc yer? lol... paul the graph matts just put up is a bad one...all other mine manics and matts good

can u see how the line is more on a curve?

[vxr maniac]

vxr manic good graph! can tell stage 3 smooths it out u got uprated acturator

i have just been looking at your s2 graph and comparing cause when i got the intercooler i had been told it wasnt worth the extra grand but got to say it pulls like a train and just keeps going as you will see on our graphs the torque holds for much much longer

[Vxr Jase]

i have just been looking at your s2 graph and comparing cause when i got the intercooler i had been told it wasnt worth the extra grand but got to say it pulls like a train and just keeps going as you will see on our graphs the torque holds for much much longer

yes i compared lol ur torque holds more as at 4800rpm u have 300lbs and i have 280ish lbs lol and ur holding more torque a tad longer.. so stage 3 does help the curve as well which courts sed it wud smooth it out with a uprated acturator also... are u running a uprated acturator

my torque hits 300lbs at 3000rpm revs ur is 3200rpm..so i come into torque quicker...but i end at 300lbs at 4500rpm where u end 5000rpm lol so u get abit longer but i come in quicker...fmic does help!