Shelby Raptor 525/610 Tune?

[Johnkn]

Does "Shelby" actually produce their own tunes or do they leverage another tune for their 525/610 package? I see it comes with a CAI, doubt there is little/no gain there. thanks

 

[brettmess24]

Whipple tune


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[BajaLaz]

Correct whipple supplies the tune, cai, and intercooler that is rebranded to the Shelby name.

 

[1roadking]

Those number are at the crank I bet. If you back into the crankshaft HP TQ numbers from MPT using a correction to their rear wheel numbers they are at about 575 HP and 625 FT of TQ . How do they get so much more power then whiple?

 

[Johnkn]

What CF do they use? I bet there's +20% of parasitic loss with the big, heavy wheel/tire combo.....

 

[Wizo]

They must be pretty certain since it’s advertised all over the vehicle and website. It’s a high number and must be at the crank.

 

[anthonypetruso13]

I like my Whipple tune

 

[Dan Thomas]

Those number are at the crank I bet. If you back into the crankshaft HP TQ numbers from MPT using a correction to their rear wheel numbers they are at about 575 HP and 625 FT of TQ . How do they get so much more power then whiple?

My guess is the Whipple tune is a tad more conservative then MPTs tune.. which is not a bad thing.