Dyno comparison
Dyno comparison
Author
Discussion

andygtt

Original Poster:

8,345 posts

293 months

Friday 22nd June 2012
quotequote all
Just for a laugh due to the recent Noble vs porsche threads I spent a bit of time putting a few dyno graphs onto a spreadsheet to do some comparisons.

With the exception of mine ALL of them are lifted from the web, and ALL are wheel horsepower... mine and Tuxmans are on the same dyno which I believe is pretty accurate, the stock GT03 one looked a little high at 346hp at wheels but used it rather than a more conservative one.


shows that Tuxmans curve kicks ass massivelly, mine only makes more up top as it was allowed to as efectivelly we have all been capped cause we dont know what the box will take.



Edited by andygtt on Friday 22 June 14:46

chuntington101

5,733 posts

265 months

Friday 22nd June 2012
quotequote all
Andy, looks like the GT3RS has really nice flowing heads! no drop off till late in the RPM band. Is this do you think the jag heads would solve this for the Nobles?

Also what turbos is Tux using? they look to come on really strong at low RPM.

Chris.

ThatPhilBrettGuy

11,810 posts

269 months

Friday 22nd June 2012
quotequote all
This was my GT just after I picked it up, before I fiddled with it :-


Gadgeroonie

5,362 posts

265 months

Saturday 23rd June 2012
quotequote all
comparing results from different dyno's is not a good idea - but the shape of the graph will give you an idea how well the engine is breathing

Andy - can you do that graph again with torque on the other axis

if the Dyno is accurate the wheel power should be the same regardless of make

ThatPhilBrettGuy

11,810 posts

269 months

Saturday 23rd June 2012
quotequote all
When Andy, Simon and I all used the same dyno.