Skip to main content
HOME   |   ABOUT   |   NEWS   |   TECH ARTICLES   |   AT THE TRACK   |   REVIEWS   |   VIDEOS   |   CONTACT ME

2015 Mustang GT breaks into the 11's in the 1/4 mile!

Image
By



It went 11.77 seconds to be exact and past the traps at 116 mph and that's with minor modifications. The modifications were courtesy of the folks at Ford Racing. They recently got a hold of three 2015 Mustangs, one with the 2.3L EcoBoost engine making 310 hp and two GT's with the 5.0L V8 making 435 hp.




The power modifications are minor for two of the three Mustangs. The 2.3 EcoBoost gets a "Prototype Off-Road Exhaust" which most likely means there are no catalytic converters or "cats", a more free flowing exhaust and a tune. One of the GT's gets the same off-road exhaust treatment and a tune plus "ARH Cobra Jet Long Tube Headers". In the video, they say they did "a few changes to the air intake system but basically these are close to what any consumer can buy" so they may have included a K&N drop-in filter which FRPP Performance Packs for the 2014 Mustang GT included or an aftermarket CAI with a cone style filter.

The final GT gets the full treatment which includes all the above plus a Ford Racing Roush supercharger and obviously a new intake to accommodate the supercharger. It is unclear what the boost psi level is for the supercharged GT and what the tune raises the EcoBoost psi to but the 1/4 mile numbers are great. Additional suspension parts and drag slicks help the drop the time.

The passenger and rear seats are removed and the driver seat is replaced with a race seat but that seems to be the extent of it for weight savings, probably to substitute for the roll cage and testing equipment if any are fixed to the car. If you pause at 2:18, you'll see one of the the mounting points for the front passenger seat surrounded by black (the carpet). I know the front seats on the S197 Mustangs weigh about 60 lb. each (mine weighed 57 lb. with the frame). According to American Muscle, a rear seat delete kit on the S197 Mustang saves "up to 30 lb."  Between the race seat and removed passenger and rear seats, total savings should be under 120 lb. The roll cage probably offsets most of that if not all so overall difference, positive or negative, compared to a stock interior is probably negligible.

If these parts are available through Ford Racing like power packs for the S197 and maintain warranty if installed by the dealer, it will make a lot of people happy. Watch the video above to see the new Mustangs going at it or scroll below to see a list of modifications and 1/4 mile numbers although no dyno numbers are listed.


2.3L EcoBoost - 1/4 mile: 12.56 s at 109.17 mph
Ford Racing parts:
- Performance Rear Subframe Kit
- Heavy Duty Half-Shaft Kit
- Draft Shaft Safety Loops
- Prototype Off-Road Exhaust
- Ford Racing Development Engine Calibration

Other parts:
- Hoosier Drag Racing Slicks (Rear)
- Weld-Racing AlumaStar Drag Wheels (Rear)
- Four-Point Roll Cage
- Recaro Race Seat


Naturally Aspirated 5.0L GT - 1/4 mile: 11.77 s at 116.21 mph

Ford Racing parts:
- Performance Rear Subframe Kit
- Heavy Duty Half-Shaft Kit
- Prototype Off-Road Exhaust
- Draft Shaft Safety Loops
- Ford Racing Development Engine Calibration

Other parts:
- Hoosier Drag Racing Slicks (Rear)
- Weld-Racing AlumaStar Drag Wheels (Rear)
- ARH Cobra Jet Long Tube Headers
- Four-Point Roll Cage
- Recaro Race Seat


Supercharged 5.0L GT - 1/4 mile: 10.97 s at 128.91 mph

Ford Racing parts:
- Ford Racing/ROUSH Performance Supercharger Kit
- Performance Rear Subframe Kit
- Heavy Duty Half-Shaft Kit
- Drive Shaft Safety Loops
- Ford Racing Development Engine Calibration

Other parts:
- Hoosier Drag Racing Slicks (Rear)
- Weld-Racing AlumaStar Drag Wheels (Rear)
- Four-Point Roll Cage
- Recaro Race Seat


Labels:

Comments

Post a Comment






Does An Aftermarket Grille Really Increase Airflow?
I put a Saleen S281 grille to the test to answer that question.

Stock Suspension S197 Mustang With Square 305/30/19's
What you need to fit a proper size square tire setup.

How Limited Slip Diffs Make You Faster on Track
What you need to know about how they put power down and pros and cons.

Can Telemetry Explain Schumacher's Talent?
A comparison between Schumacher's and then team mate Herbert's data.





Cayman GT4 Track Review
The first Cayman with proper (911-challenging) power.

Is an EcoBoost Mustang any good on Track?
Two days at the track in a Mustang short 4 cylinders.

2016 BMW M4 DCT Track Review
It's quick (properly quick). But is it fun?

Can a stock Golf Diesel handle a Track Day?
Not your every day track beater.



🔥 Most Visited This Week

Falken Azenis RT615k+ Street and Track Review

By
Last year, I picked up a 2009 Lancer Ralliart to do a long term test with it as a dual duty track/daily. One of the first things I knew I was going to do was put a decent set of tires on it. The car came without OEM wheels which was actually good because I didn't have to hesitate about getting a good set of aftermarket wheels to support going wider. Thankfully, my friends at YST Auto Halifax  set me up with a great set of Superspeed RF03RR wheels. The Wheels I had never even heard of Superspeed but I trusted the good folk at YST Auto who mentioned some customer cars running on track with them. These wheels are rotary forged which is basically a prerequisite to be taken seriously in this market populated by companies like TSW and Fast Wheels. The wheels looked like a high quality, well finished wheel and each had a "QC" check sticker on. Just for appearances? Maybe, but I found no defects. The wheels seemed easy to balance (didn't need many weights) and at 18.1 lb. f...
5 comments
Read more

2004 Audi TT 3.2 Quattro DSG Track Review

By
Before getting into this, I have to confess something... I had never driven an Audi TT before. Not until this one, anyway. But that hasn't stopped me from forming an opinion about it from the comforts of my own couch while reading and watching reviews online. After all, if you've never done that, do you even know what the point of the internet is? Now, we all interpret reviews differently. Call it confirmation bias if you will, but if you like a car, you'll read a review and look at the positives as what makes the car great and the negatives are but a few quibbles you have to live with. If you don't like a car, the positives are a few things the manufacturer got right while screwing up everything else. It's a bit harsh to put the TT in the latter category, but that's where it ended up for me... I never took the TT seriously. The problem with the TT for me isn't that it's a Golf underneath, per se. There is nothing wrong with a performance car sharing a...
2 comments
Read more

Limited Slip Differentials - The Basics

By
I'm finishing up a comparison post (link to introduction: Intro: Focus RS vs Golf R vs WRX STI vs Evo X ) and, throughout the post, I realized that I have to go off topic a lot to talk about how each type of differential changes the way the car drives. As a result, I thought I'd write a separate post to go into more detail before I post the comparison to keep it more focused on the cars and avoid veering off topic too much. By saying "Limited Slip Differentials" in the title, I am including torque vectoring diffs because, although current conventional terminology treats them differently, a torque vectoring differential is, in essence, a very sophisticated limited slip diff (LSD) that can be manipulated to actively help the car handle better. And while none of the cars in the comparison use open (without help from the brakes) or non-gear mechanical LSD’s, I’ll briefly discuss them so that the post is more inclusive. I’ll only focus on using power to help the...
3 comments
Read more

2007 Saleen Mustang S281 SC Super Shaker Track Review

By
"Who's your green student today?" asked a friend and instructor at the BMW Club Atlantic Advanced Driver Training (HPDE) weekend in June this year. I said: "The Saleen." The response was: "Oh, boy." Mustangs, generally, have a reputation for being more power than chassis. Mustang drivers have quite the reputation for.. how to put this nicely? Taking advantage of said power/chassis imbalance. To make matters worse, this particular Mustang was a supercharged Saleen, with a honkin' Shaker scoop sticking out of its hood. Did I mention it was also a convertible? And the owner was someone who's never been on track before but clearly has the speed bug. Having had a Mustang for years and driven a few on track, they don't scare me - generally speaking - but the combination of being convertible and supercharged with a new and excited owner worried me a little. Nevertheless, I shrugged it off and got excited about chatting with the owner to find ...
Post a Comment
Read more