Steeda's Bullitt Mustang Dyno Test & Tune

[tj@steeda]

What do you think of these numbers?

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[Schwerin]

I think 2 posts down someone beat you to posting it by a few hours. ;-)

 

[tj@steeda]

Doh! I got home late lol.

 

[Bullitt1589]

Are the Tuners available to order?

 

[el-guapin]

Are the Tuners available to order?

+1

 

[tj@steeda]

Working with our tuning dept. to see when said tune may be available.

I will let you know as soon as I hear!

TJ

 

[Schwerin]

I know Lund has tuned 1 or 2 Bullitts, but I've not seen numbers about it yet.

 

[el-guapin]

So 457hp at the wheel translate to 500+hp at the crank?!!

 

[UAmach1]

So 457hp at the wheel translate to 500+hp at the crank?!!

Assuming about 15% loss, though I think modern manuals may be closer to about 12%, it's roughly 535-540 crank. Same as some GT500's. Interesting that we are already catching up with supercharged 5.4L's from like ~8-10yrs ago. Also more than the GT350.

 

[BrettT]

I think this means we have a 500+hp car out of the box! In other words 100hp per litre! That is very impressive......

 

[S550VIN54]

I think this means we have a 500+hp car out of the box! In other words 100hp per litre! That is very impressive......

It sure as hell is considering the 2012 Boss I use to own was 444hp at the crank and the chassis dyno was 374hp/330 torq on the second pull. My Bullitt has excellent throttle response so I would not doubt the baseline numbers Steeda was able to get.

 

[tj@steeda]

We are looking at possibly having the tune available in the next couple of weeks - we have a final couple of tests we need to do on it before we can release it.

Stay tuned for more info.

Best Regards,

TJ

 

[7thlighter]

I want this tune...

 

[Zinc03svt]

Ha, that is the same dyno Sam tuned my old 03 cobra on back in 2006. Solid numbers. How much timing stock versus tuned?

 

[rcl4668]

Also very interested in the Steeda tune for the 2019 Bullitt. Also, question for TJ, do you know if/when the 20'' Torq-Thrust style grey rims on the Steve McQueen Edition will be available to order? Thanks.

/Rich

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