3.5 vs 3.5R dyno runs

[reg]

Hi, as part of a project looking at options. Does anyone have a 3.5R power curve that they can share as against a stock 3.5? Talking specifically about the K20.

Thanks

[CAG3D]

IMG_6176.jpg (2.93 MiB) Viewed 377 times

Any good? That was last year.....


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[reg]

Perfect, thanks.

[cvjoint]

IMG_6176.jpg
Any good? That was last year.....


Sent from my iPhone using Tapatalk

Is that wheel or flywheel power? I've seen this shop do both.

[Peter255]

IMG_6176.jpg
Any good? That was last year.....


Sent from my iPhone using Tapatalk

Is that wheel or flywheel power? I've seen this shop do both.

That's from the SRR session we did and its calculated / estimated crank figures.

Pretty much spot on 350BHP (+/- 1%) as per the spec from Ariel.

[cvjoint]

IMG_6176.jpg
Any good? That was last year.....


Sent from my iPhone using Tapatalk

Is that wheel or flywheel power? I've seen this shop do both.

That's from the SRR session we did and its calculated / estimated crank figures.

Pretty much spot on 350BHP (+/- 1%) as per the spec from Ariel.

Thanks! SAE standards for power rating allow actual crank dyno to be 98% of claimed to get the certification. So a dyno outcome (albeit true crank test) of 343hp would be sufficient to certify an engine at 350hp by SAE standards. Not sure Europe looks at SAE but I think it's a good idea to have some form of standardization, so I like it.