2015 Mustang spy shot


Although you can neither confirm or deny, at least the rendering seems pretty legit.
 
Whipple supercharger in the works for the 2015 Mustang. BHP number impressive if accurate.

http://www.mustang6g.com/?p=1534
 
Cost factored, I think I would opt for the optional 5 year 100,000 mile warranty, as I'm fairly certain that anything producing power at that level would invalidate any factory warranty.
 
That is a strong warranty. Do you know if this will be Ford Racing kit?
 
I don't know. But I would want to see the specifics on the warranty coverage, limits and the guarantor.

In the recent BOSS 302/Ford Racing/Track Key application, it took a good attorney to explain the coverage on the Track Key product from Ford Racing as relates to conforming to factory warranty. (Indy, chime in here)

I don't expect Mustang engineering for the standard car to be designed for those limits in application. Would have serious cost implications..
 
No Boss 302-like rotating assembly for the base GT?
 
Base v8 power figures are yet to be released, but are rumored to be around 440hp, which is close to Boss - all n/a of course..
 
Cobrar said:
I worked for Honda a long while ago. Probably most here have never heard of their RC166 road race bikes from the 60's. If you want to hear what they sound like (employed flat plane crank in a 6 cylinder), take a listen: http://www.youtube.com/watch?v=oIJT4TXoq1A

Imagine a variation of that in a Ford. That would be a mind bender. :thumbsup
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That bike sounds sic!!! Like a 12 cylinder F1 car... Bring it on :thumbsup
 
I would not put much confidence in Whipple warranting the drive train in a new mustang with their new blower.
 
Sinovac said:
Whipple supercharger in the works for the 2015 Mustang. BHP number impressive if accurate.

http://www.mustang6g.com/?p=1534
Click to expand...

How would this work? The current 5.0 is 11:1 compression ratio. Presumably, the '15 will be the same or close. A 260 or so HP increase would require at least 13 psi boost. Into 11:1? And they are going to work this magic on 91 octane?
 
Xcentric said:
How would this work? The current 5.0 is 11:1 compression ratio. Presumably, the '15 will be the same or close. A 260 or so HP increase would require at least 13 psi boost. Into 11:1? And they are going to work this magic on 91 octane?
Click to expand...

Where do you come up with 13 psi? In theory 14.7 psi (1 bar) would double power. Assuming they are in the 420-440 range stock, 8-10 lbs should make 700 from the results I have seen on current Coyotes.

Also keep in mind that tuners can manipulate the dynamic compression ratio with the variable cam timing.
 
The current 5.0s are making 700BHP on 7.5-9.5 psi depending on the compressor.
 
Ok....so you can put 10 psi into a 11:1 CR engine? I did not know that.

Rule of thumb is 20 hp/pound of boost. Hence 80-100 hp on our GTs with pulley/tune. +4psi boost (12 stock to 16).
 
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pacettr said:
Where do you come up with 13 psi? In theory 14.7 psi (1 bar) would double power. Assuming they are in the 420-440 range stock, 8-10 lbs should make 700 from the results I have seen on current Coyotes.

Also keep in mind that tuners can manipulate the dynamic compression ratio with the variable cam timing.
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Gary, I agree with you. Those who just strap a blower on a 11:1 CR Coyote and think they are just fine don't really understand what is going on. I KNOW there are vendors out there who sell the add-on blower's but if you look carefully at Rousch, Ford Racing and Edelbrock who offer a complete 5.0 engine with a supercharger, they ALL supply their engines with 9.5:1 CR pistons. Wonder why that is? What do these engine companies (who offer a warranty on their engines) know that the add on racers do not?

And pacettr, could you explain to us what "dynamic compression ratio" is?
 
Indy GT said:
Gary, I agree with you. Those who just strap a blower on a 11:1 CR Coyote and think they are just fine don't really understand what is going on. I KNOW there are vendors out there who sell the add-on blower's but if you look carefully at Rousch, Ford Racing and Edelbrock who offer a complete 5.0 engine with a supercharger, they ALL supply their engines with 9.5:1 CR pistons. Wonder why that is? What do these engine companies (who offer a warranty on their engines) know that the add on racers do not?

And pacettr, could you explain to us what "dynamic compression ratio" is?
Click to expand...

To your first question, a lower CR allows more boost and therefore more ultimate power. This doesn't mean that a higher compression engine can't live happily at moderate boost levels assuming a good tune and good fuel.



Here's a good read on dynamic vs static CR:


http://classicinlines.com/CompressionRatio.asp
 
The math doesn't work for me, but I'm looking forward to a 420hp 11:1 Coyote getting 280+ more hp on 10 psi boost and 91 octane. And, no doubt, 26mpg. And unicorns. :)
 
Preparing the 2015 Mustang display car for the Empire State Building-

http://m.youtube.com/watch?v=c8kNkjIh-Wc

It's pretty cool that Ford used the same company, DST Industries, that pulled off the same stunt in 1964.
 
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Was bummed went to Empire State on Friday, car was gone already.
 
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