How fast will Gotta Have It Race go in this weekend’s final race of the year?
The Gotta Have Builds team has learned a lot about Gotta Have It Race during the last few outings and feels they are headed in the right direction, and ready for this weekend’s final race of the year!
Before the 5.0 Shootout at Maryland International Raceway in late September, the team added a new Ford Racing throttle body and Boss 302 intake. While Gotta Have It Race had been running in the high 11.80s with the current tune, written in house by Bill Tumas, the new throttle body was going to require a custom touch on the dyno, so the team loaded up the car and took it down to fellow NMRA racer and current Truck and Lightning Champ, Johnny Lightning, at JLP Performance.
Johnny spent several days working on the car, getting it to run right with the new setup, helping it to pick up 8 peak rwhp, and to pull to 7500 RPM cleanly. The team picked the car up two days before the shootout and headed right to Cecil County for some testing. When they arrived, the air was good and Bill’s first hit was an 11.81@118 MPH, which was the fastest pass to date, but did have a little hesitation on the shifts. After some further investigation, the throttle body seemed to be the culprit, so they removed it and went back to the stock setup.
After removing it, Bill took the car for a test drive on Allentown Boulevard and noticed the local dyno shop, InTune Autoworks, was open. Since Gotta Have It Race had dyno’d there before, the team could compare to their previous runs with the Boss intake and the stock throttle body. They strapped it down and made a few pulls and compared.
The results: Power from 3500-7000 RPMs was pretty even, with the Boss intake picking up over 7000 RPM. It lost a little torque down low, but that was to be expected. There was no time for a retune, so they weighed their options and decided to go back to the stock intake for the shootout. The team threw the original stock intake back on, loaded the stock tune, with a few changes, and had time for a few quick drives before loading up for the shootout.
While you will have to wait a couple more months for the full 5.0 Shootout feature in Mustang 5.0 Magazine, we can tell you that the track was hooking, the air was great, and the car ran well into the 11.50s for the first time ever. The event was run by Adam Browne, who owns a tuning shop, Revolution Auto, in Nottingham, MD. Adam has a high 10 sec NA 2011 GT and does all of the tuning for Vaughn Gittin, Jr.’s Monster Energy drift cars, so he knows his way around the 5.0 Coyote engine. He was impressed by how quick Gotta Have It Race was running and offered to throw the car on his dyno and see if he could throw a few tricks at it. The Gotta Have Builds team agreed to take him up on his offer after the NMRA Bowling Green event. That race went well, with the car running in the 11.50s pretty much all weekend with a new best of 11.51. However, the best MPH was only in the 116-117 range, so everyone felt there was more power to be had.
After the race, Gotta Have It Race was dropped off at Adam’s shop, so he could get to work. His first pull using Bill’s in-house tune made 420 rwhp and 400 rwtq. These numbers were pretty stout, but Bill intentionally was aggressive with the timing to try to get into the 11.40s at Bowling Green and ended up hitting the knock sensor, which was likely costing us some MPH. Adam worked his magic and was able to get us to 425 rwhp and 407 rwtq, with solid gains across the board. He worked a few other tricks into the tune that he will not share but will surely make the car quicker at the track.
Needless to say, the entire Gotta Have Builds team is pumped for this Saturday’s ABM Nats at Cecil County and to see how fast Gotta Have It Race will run.
So, how fast do you think Gotta Have It Race will go on Saturday?
Make a guess by Friday, November 9, 2012 at 11:59:59 p.m. and you could win a $25 CJ’s Gift Card!
To be officially entered for the $25 CJ Pony Parts Gift Card, just LIKE us on Facebook, and leave your comment on our “Guess the MPH” post with your guess, in Miles Per Hour.
*No purchase necessary to enter or win. Employees of CJ Pony Parts Inc. and immediate family members are not eligible to enter or win. Entries will be accepted starting at 5:00 PM Eastern Time (ET) on November 7, 2012. No entries will be accepted after 11:59:59 p.m. on November 9, 2012. Limit one entry per person or household. One grand prize winner will receive a $25 CJ Pony Parts gift card. No transfers, cash awards or prize substitutions are permitted. One guess per customer. In instances of customers submitting two guesses, only the first guess will be counted. Winners will be notified by November 14, 2012. In instances of two entrants submitting the same guess, a winner will be selected at random. Participants agree to comply with these Official Rules. Non-compliance with any of these Official Rules or an inability of CJ Pony Parts to contact a potential winner within a reasonable time period may result in disqualification and an alternate winner with the next closest guess being chosen, at CJ Pony Parts’ discretion.
Gotta Have It Street sees a big boost on the latest dyno pulls!
After a few more changes for Gotta Have It Street, it was time to see how these performance upgrades would translate on the dyno!
If you recall, when we hit the dyno last month, Gotta Have It Street measured in at 349 horsepower and 313 ft./lb. of torque. Last week, we took Gotta Have It Street back to see our friends at In Tune Autoworks for two more pulls on their Mustang Dynamometer. The first pull featured the recent installation of a Roush Axle Back Exhaust and Accel Coils and showed a nice boost of 6 horsepower–to 355 horsepower–and 6 ft./lb. of torque–to 319 ft./lb.
However, the best was yet to come…
For the second pull, we added our JLT Cold Air Intake and a custom tune that was loaded via our SCT XCAL3 tuner. These small modifications had a big effect: Our second pull revealed an increase of another 7 horsepower–to 362 horsepower–and another 8 ft./lb. of torque–to 327 ft./lb. Not only that, below 4,200 RPMs, we saw even bigger gains–more than 30 horsepower! The acceleration from a complete stop is now noticeably improved, thanks to these new parts. Check out the gains throughout the pull on the test report below.
Overall, Gotta Have It Street gained 13 horsepower and 14 ft./lb. of torque since our last dyno pull with just a few simple changes!
Up next for Gotta Have Builds…
Gotta Have It Race will be racing at the NMRA/NMCA Super Bowl in Joliet, IL, starting on Thursday, July 12. Look for Bill and Steve at the track all weekend, and make sure to stop by and check out Gotta Have It Race’s new look, if you have it seen it yet!
The following week, both Gotta Have It Race and Gotta Have It Street will be spending the entire week at Mustang Week in Myrtle Beach, SC! The fun starts Tuesday, as both cars will be showed at a meet-n-greet, then a day at the Myrtle Beach Speedway on Wednesday, followed by a cruise to Darlington and racing at the Darlington Dragway on Thursday, a big car show on Friday and the Largest Mustang Cruise-In on Saturday. Plus, Rick and Tommy will be cruising around in the cars and hanging out every evening during the week!
Come out and check out our Gotta Have Builds during the next few weeks–we hope to see you at one (or both!) of these events!
Here are the parts that we have installed so far on Gotta Have It Street:
- Race Star Industries 17″ x 4.5″ Dark Star Wheels (Race Wheels)
- Race Star Industries 17″ x 9.5″ Dark Star Wheels (Race Wheels)
- Ford Racing 19″ x 9″ and 19″ x 10″ SVT Performance Pack Wheels (Street Wheels)
- M&H Racemaster Front Runner 185/55-17 Drag Tires (Race Tires)
- BF Goodrich G-Force T/A Drag Radial Tire (Race Tires)
- BF Goodrich KDW II 255/35-19 and 275/35-19 Tires (Street Tires)
- SCT X3 Power Flash Programmer
- Eibach Coil-Over Damper Pro-Street-S Kit
- Maximum Motorsports Caster Camber Plates
- BMR Adjustable Panhard Bar
- JLT Carbon Fiber Cold Air Kit
- Roush Stainless Steel Axle Back Exhaust
- Accel Coil Pack Set
Gotta Have It Race hits the Dyno!
A few weeks ago, we saw Gotta Have It Race run a 12.08 in the 1/4 mile. This week, it was time to hit the dyno to see how much power Gotta Have It Race is really putting out!
On Monday, the CJ’s team and Gotta Have It Race visited our friends at In Tune Autoworks and made a run on the dyno to find out how much power the 5.0 Coyote V-8 is really putting out. We came away pretty impressed at the amazing power of the 5.0.
Once we saw the results, we challenged you to guess how powerful the stock Gotta Have It Race is. If you visited our Facebook or Google Plus pages anytime in the last 48 hours, you were able to guess the recorded RWHP, without going over. More than 110 of you made guesses, and now it’s time to announce the winner and the final horsepower results!
Of all of those guesses, only one was exactly correct.
Dylan Seay made the correct guess that Gotta Have It Race made 384 RWHP!
Gotta Have It Race also made a max torque of 346 ft./lb. Both numbers were very impressive for a stock 2013 Mustang GT.
Congratulations Dylan on winning a $50 CJ Pony Parts Gift Card! Thank you to everyone who made a guess!
As we continue working on Gotta Have It Race, we’ll head back to In Tune Autoworks for more dyno runs, to see how these performance parts improve our drag car. Keep checking back throughout the summer to follow the changes, and see the latest dyno runs.







