Already own a PHP Hydra Chip? Get complete custom tuning written specifically for your truck's exact hardware—injectors, turbo, HPOP, transmission, and more. Brian Jelich brings over 15 years of 7.3L tuning expertise straight to your truck.
Choose your tune quantity and preferred calibrations on the order form above.
A clean, low-power calibration that retains a factory feel while adding refined transmission tuning.
Perfect for cold mornings or keeping the AC running while parked. We can set this to your preferred RPM (1100 RPM is our standard recommendation).
Designed specifically for drive-thrus. This calibration adjusts injection timing and pressure to significantly reduce engine "clatter" at idle.
Built for the heaviest loads. We optimize fuel delivery and Injection Control Pressure (ICP) to keep EGTs in check. Features aggressive transmission tuning with higher shift points.
The perfect middle ground for light to moderate loads. You get the crisp shifting of a tow tune but with an added "kick" of power for easier merging and hill climbing.
Focused entirely on the pump. This tune uses increased injection timing and lower shift points to maximize every drop of fuel.
Our most popular "set it and forget it" tune. It offers a well-balanced power increase and enhanced throttle response while smoothing out engine noise for a comfortable commute.
Our entry-level performance tune. This is where the fun begins, offering a noticeable jump in horsepower and torque that makes the truck feel much lighter on its feet.
A step up from Hot Street. This is an aggressive calibration designed for those who want maximum streetable power and a very "snappy" throttle.
The "everything on the table" tune. This is the most powerful file in our lineup, optimized for maximum acceleration.
✨ Includes Unlimited Revision Coverage for 30 Days after receiving your files!
Your Hydra Serial Number is a unique 8-character alphanumeric code required on the order form:
NOT FOR SALE OR USE IN THE STATE OF CALIFORNIA.
Orders placed with California addresses will not be processed due to CARB restrictions.
$775.00
$150.00
$975.00
$125.00
$125.00
$6.00
Overall rating: 4.9 / 5 from 381 reviews.
The Tunes exceeded my expectations they’re worth every penny and I am fully committed to utilizing jellibuilt in all of my future projects
I recently installed the KC turbo tow package along with every other supporting mod on my truck it was chopping so bad with the tunes that came with the PHP Hydra... Soon as I installed Brian's tunes the truck instantly mellowed out and ran perfectly.. can't say enough about what it does for 7.3.. highly recommend!!
Had another brand of tunes in it and it was so smoky you couldn't idle the pickup in the shop. Swapped those tunes out for Brian's and it runs way cleaner and smoother. I am considering adding a few more.
Great tunes. Second time using them, very easy to work with. 1999 f350
Solid tunes lots of power after my build love it
Love it woke up my truck quite a bit
Power installed! Tunes are great with the new injectors.
Truck runs amazing and definitely has more useable power than the ts6. Brian even tweaked a few things on the tubes to make my truck run/shift better. Extremely happy with my tunes!
If you order canned tunes, better hope they work because other tuners just send them out and you get whatever the last 100 people got. Not everyday you can actually talk to the guy who wrote your tune and my truck has never ran better. Perfect shift strategy and power when I need it. Thanks
Upgraded Garret A/R 1.00 M24 turbo-175-30 injectors- Banks intercooler-Fass titanium fuel system new heavy duty Jasper transmission and the hydra tuner with all the Jelibuilt tunes this setup makes this truck nice to drive we use it daily for our business extremely happy with everything Thank Brian Jelich it was a pleasure talking with you you have a great product top notch !!!
Tunes paired with 180/30 injectors are working great. Shifts are smooth. No complaints.
After I uploaded a custom Jelibuilt tune to the Hydra in my late ‘99 7.3L F250 I tested it by pulling a fully loaded 12-foot U-Haul trailer plus cab over camper over the Blue Mountain summit in Eastern Oregon. The tune was amazing for my application. EGTs stayed well within the margin of safety and I had plenty of power to keep up with traffic on the numerous grades along the route. My wife was following behind in her car and she couldn’t see any visible smoke. Fuel consumption seemed to be reasonable for the load the truck was pulling. The truck has stock injectors, a 4-inch exhaust, EBPV delete, KC 300X Gen 3 Stage 1 turbo, and S&B Cold Air Intake. I’m looking forward to checking out the Daily Driver tune after I take the camper off. Thanks Brian! I’ll be back for more tunes!
fixed my auto shifting issues. Power delivery smooth through all gears, especially 3rd gear.
Tunes were sent fast easy to download onto the hydra tuner. I got 4 tunes but lets face it we all know it stays in dragripper.
Definitely woke up my truck after a few revisions. Idle was better too 10/10 recommend.
Brian's tunes ran amazing truck shifted great and had plenty of power to pull my camper up any hill at speeds with no issues 205/30 and kc300x gen3 st1 pulling 25k lbs
Truck has never ran better!
Great turn around time!
Honest review! Bought some custom tunes for my 7.3 tow pig. Purchased, Performance tow, strenuous tow, daily driver, and hot street. And lemme tell ya I was shocked at how clean they ran and how smooth the power delivery is. I had caned tunes on the hydra before and just didn’t have the confidence in the truck to do much towing (what I bought the truck for). Jelibuilt made the shifts exactly how I wanted the FIRST time. Cant explain how pleased I am with the purchase and customer support, had a question emailed them and the next day they had an answer. Will be buying more stuff for that truck in the future from jeli. If you’re on the fence about buying the tunes here don’t be. Truck is enjoyable to drive and gets little better mileage also. Oh also bought a t shirt lol.
Definitely woke the truck up beyond my intentions. Didn’t even run the hottest tune either. Only down side is shifting is harder grab on “daily” and tow tune. But other than that definitely worth the buy
Owned my 7.3 for 4 years. Ran another company tunes since I bought it but decided to try Jelibuilts tunes off his rep. Definitely impressed with the tunes. Better shifting, faster spool up and lower egts! Instant upgrade and customer service is fast and top notch.
Well, each of the tunes. There’s a faster start up. You can really feel the strength your RPMs.
Best tunes I e had yet
Tune is great. Fixed a transmission shifting issue I was having also. Thanks
Love jelibuilt tunes and always recommend them to anyone who asked me what tunes to run. I don’t even have anybody else’s tunes left on my hydra. The truck is a totally different animal on jelibuilt tunes. Just installed my lope tune and it’s also pretty sweet but I do wish it had a little bit harder of a lope. But it’s not really anything I’m to worried about it still sounds amazing.
Really happy. Power is amazing. Running 37" tyres had my shifting strategies all over the place. Jelibuilt tunes sorted everything right out 👌
Love the tunes!
After researching custom tunes for the Hydra, and how to load them in the truck, I found Jelibuilt to be one of the top guys mentioned in various posts I came across (your videos were a big help). I was looking for a better towing tune as it's pretty much all I use the truck for. Sent in my info/order, and less than an hour later, I had a tune in my email! Damn, this guy's good! LOL! The off-idle acceleration difference is eye-opening! Loaded or empty, very much improved over all my Hydra tunes in my chip from 2016. I asked him to tweak the light throttle OD back to 40-42mph, which he had no problem taking care of in minutes. Service has been just as good as the tune! This 320K Dually never had so much pulling power. Much appreciate the help Jelibuilt! You guys made it a breeze.
Tunes work fantastic with the new injectors thank you Brian.
Can't recommend Brian enough to tune your truck. I did a basic stage 1 build on my obs and wanted good tow tunes and daily driving tunes since I don't race my truck. He hit it out of the park. Nice predictable, smooth powerband with nice shifting with good power. He truly customizes the driving experience to what you want and I really appreciate that. I wouldn't recommend anyone else. You have a customer for life.
Night and day difference driving this truck now
Tunes are great
Great team and better service ! Brain and his team wrote me an awesome tune , and made a few revisions for me trying to get a problem figured out with my truck even though it wasnt a tuning issue. Great company will be buying more tunes in the future
JeliBuilt Tuning For Hydra - Email
Store owner replied: Thank you Daniel for the review! We appreciate it!
Fast and easy to work with very knowledgeable couldn't have asked for a better tune and I only got two performance tow and heavy duty tow the truck is outstanding couldn't ask for it to run better
the tunes are all excellent right from the jump, haven't found a thing i'd change yet. the drag ripper tune is seriously impressive, im lifted 4" on 37s (sbcc) truck has exhaust, s300 compressor wheel, afe intake, warren diesel stock + trans and it's still breaking traction no problem. daily driver is great for fuel milage
Great tunes for the new injectors and turbo and now the truck runs so much smoother all the time. Very easy to deal with when having to get revisions to get it perfect.
Fuel sipper mode getting great fuel economy and extreme mode feels like a different engine! It flies now!!!
Excellent experience. Brian was easy to work with and quick to reply to emails. He nailed the tunes I ordered. Highly recommend!
Me and my son just Love the tunes, keep up the good work!
I had some tunes from another company and my transmission shifted so hard that the dash would shake like it was about to fall off. I called Brian and talked to him about some good towing tunes and he hooked me up. Trans shifts like butter but still holds strong and fuel mileage has increased by another .5 mpg while towing and I’m not pulling little loads, up to 18k in my trailer. I had an overboost code, emailed Brian about it and immediately he sent me some revised tunes that eliminated the overboost issue. My truck runs amazing and is so smooth yet with plenty of power. I would recommend jelibuilt tuning to anyone.
$132.00