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Dyno guessing time. Result: 266 WHP

I glance at the WB on pulls to ensure its close to what my scans are picking up. They are pretty close.

slope of 2 and intercept of 9.5 seems to work best.
 


Are you tuned for 91 or 94 octane?

Non related:
From a quick glance it looks like you don't enter PE until ~ 200HP. Interesting.
 
Why not just add a bit more fuel and see how the but dyno feels and if you don't knock with added fuel add a couple * of time and see what happens... That or borrow someone else's WB/sensor to verify best 2 of 3 lol
 


Thought it was in third.

Unsure why the speed is wrong.

Had to change the tune prevent the 3-2 downshift because it kept spinning on the dyno.
 
it was definitely done in 2nd, if the speed was wrong then the dyno would be broken, thats a 2nd gear pull for sure
 
is your wb before or after the cats? and the dyno's wb? before the cats is more accurate. general rule is add 1pt if after the cats
 


Its 1 pt leaner that surprises me.

Last time I had Will tuning my car, my WB showed 11.0, Will's showed 11.4 installed in the tailpipe.

Regardless, at 76 mph, the engine only spins at 5500 rpm in second gear.

Which means the thing makes more than 266, I need a third gear pull, and this be done wrong
 
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I went to a mustang shop.

Had a fail.

And I'm still alive to tell the tale.

Got to see a six second car though.

Thats cool right?
 
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