Bullitt Dyno Day (Crazy HP)

[ricksgt]

with 15% drivetrain loss its 539hp! Amazing, love the car.

[robertnelson]

I put this tune on my 2019 Bullitt. The car definitely has more torque. Measurable. I have owned 6 other Mustangs with tunes, modifications, headers, superchargers. Dyno'd, non dyno'd etc. Reading the comments about the benefits of an air box, etc, is meaningless for most car junkies. Unless we have a 1/4 mile only car, which the Bullitt is not, driveability, torque and gas mileage are more important. I have also owned other makes and models of muscle cars. The Bullitt is a refined, fun to drive and extremely well balanced car. Especially with magneride. The tune fills in the gap that was needed in the low RPM torque department. Fantastic tune, James. Really, really a good tune. I don't care about squeezing another 5-10 HP out by making the afr, timing, etc. too close to detonation to take the risk. Headers are always louder. Don't need the few extra ponies they give, either. Those that do not own a Bullitt don't get it. That's OK.

[hendersonjohnson]

The cooling fan does represent real world because the car would be in motion benefiting from forced air. Turn the fan on. Good video.

[jsimmonstx]

Even the baseline numbers were significantly higher than expected. Definitely a nice car man. For everyone else sub'd to this channel, 210 Performance also did the V6/auto-to-blown Windsor/Tremec swap in the white Mustang (shown at about 1:38). Chris at 210 knows his stuff. If you're in San Antonio and have a Mustang, 210 is absolutely the *best* shop to use. He will enable your insanity.

[nickcaruth]

steve mcqueen king of cool.. love the car

[tuningbyjamesllc]

The best part about the video to me was the reflection of the American flag waving in the paint and the window during the pull!

[toml]

Put it in my BULLITT last week! No issues and it pulls hard! A definite difference! James at Tuning by James is great! Enjoy talking to him as he definitely knows his shit! Thanks for your work and to Chris at 210 Performance!

[bretmaverick]

Wow those are some really good numbers! Hope this tune is available to us Bullitt owners Soon :)

[coyotecarguy]

First!!!! Impressive numbers! That's about 540hp to the crank! Congrats!

[maddawg]

I just ordered my tuner from Steeda as well as the filter and "TUNE" . I called Tuning By James to get some info about it he was a great guy and very knowledgeable I can't wait to get it loaded.

[cemsengul]

That black GT500 looking all sexy on the lift

[lapjohn]

That is awesome, just picked up my Bullitt and love this car!

[tuningbyjamesllc]

One other note that I wanted to make. Though we DID baseline this car with premium fuel, and the gains are legit (some shops actually baseline their cars with 87 octane to make their gains seem more impressive), the stock calibration is designed to be able to use 87 octane. One of the reasons that I am able to get what I do with the tuning is because of the commitment to run premium fuel in these cars. The factory engineers are not stupid. They knew that power was being left on the table. I just have a little more flexibility in the aftermarket to play around with when committing to run premium fuel.

[robertvazquez]

Wonderful video!!! Enjoying the process... makes me want to buy a bullitt 😩

[BenHayat]

I really liked that incremental conservative tune that was applied. I wish you had shown the final curve. I wanted to see if they were any bumps in mid range.

[vendediesel]

Anyone remember the top gear episode where they dyno'd the 2005 GT500 and it put down 445 at the wheels? My how the times have changed!!!

[boostedjay]

Dope video and she put down some good numbers!

[mikejautosandstuff]

Hey there Des, isn’t it great a simple tune can wake up the car. The factory is so conservative with power sometimes nevertheless all cars are Not at their potential. Way to go!!!! 😃👍

[putitupinya]

I'll be your 2-Honey video like...just brought my Bullit home today!

[JohnSmith-rpuh]

Thanks for the content, enjoying your channel! I've got Bullitt K4173 and you sold a Steeda tune for me....