Mark B.
Got tow tunes for our 2002 F350 automatic 7.3L. Helped a lot with shifting. Thanks for all the help.
Timothy M.
Woke up this old dinosaur a lot atleast double the throttle response vary satisfied
James R.
Fist time doing anything this big on my truck. Had a friend refer jellibuilt as a tuning potion and it didn't let me down. All the tunes are awesome. From eco millage, Towing tunes, hot street tunes and drag ripper. The shifting is Immaculate to the point that the 1997 f250 shifts better than it did stock. Stage one injectors and kc300x stage one turbo. Was well worth the money and I'm so exited to go drive and tow!
Vincent B.
My truck in stock mode I did a test run up the 7-8% grade by my house. With my 12k trailer she pulled 45mph with EGTs around 1250. I then turned on my Hydra 25 tow and she pulled the hill at 50 mph and I had to constantly watch my gauges as the EGTs would shoot up to 1350 -1400. Then I pulled the plug and talked to Jelibuilt and told him everything I had and what she was doing. Bought and turned on the strenuous tow tune and WOW!!! She pulled the hill at 55mph and the EGTs stayed around 1250-1300. Totally impressed with their tunes for towing.
John H.
Brian was great to work with, and I appreciated the time he spent and his advice on my truck. His tunes are well respected, and I am looking forward to putting them to work.
Brian S.
Very pleased with the tunes Brian did for me. The Titan tunes I bought were over fueling. Sort of my fault because I upgraded the HPOP and also have a manual transmission on my ‘01 with 7.3. PHP was upfront that my HPOP mod may not work great with their tune package. I took a chance and lost on this one. Brian’s tunes are way better for custom tunes. Definitely worth the extra cost in the long run.
Nathaniel
Amazing Customer Service. Helped me out with all my needs and more!
Robert R.
Great tunes, really got my truck running better with my new injectors. Has a different company’s tuning and it ran like crap, put jelibuilt tunes on and it ran amazing. Really great company
Alan L.
I haven’t had a chance to tow yet
Denver K.
Php tunes made my truck run rough and shift rough, jelli built has by far the best shifting, and smoothest running tunes
, I also pull a lot and it shifts perfect with the tow tune
Gannon H.
Tunes are great, great customer service, tunes made tranny shift hard and when I emailed they revised them and sent them out again and now everything is perfect!
cole n.
Great tunes, good shift points. Jelibuilt is the way to go!
Theresa W.
It was so simple to make the order and they were ready just a couple days later. The tunes are so perfect for my truck it's never ran like this before.
Cody C.
Was having shifting issues in a 02 f350 contacted Brian an told him what I wanted an he nailed it best the truck has ever run an shifts smooth
David S. S.
I had the Hydra in my 02 F350 for 5 years and got tunes from Brian a few weeks ago. I should have gotten these tunes sooner. The truck runs and shifts noticeably smoother and runs out strong.
Casey T.
Tunes worked great might add more soon like the quiet mode
Garth Z.
They sent a tune for my application within hours of purchase. The Hydra tune works well. I haven’t driven it much yet but it seems to be what I needed
Lazaro C.
Wow the truck feels totally different thank you
Jace E.
Everything runs good it's a big project i had the motor pulled. But it runs great. I love it
Thomas U.
Love the tunes. They're all good clean and fun
chris
Best 7.3 tuner around
Adam P.
Great customer service! Loving the tunes to match my new injectors and top end build.
Kaston M.
absolutely love the tune by far the best tune i’ve ever had and just makes the truck run better in general
Wes D.
Great company. Great tubes. Very responsive to follow up requests. There’s a reason they have such a great reputation in the 7.3 community.
Cameron C.
love the tunes and customer service.
GEORGE I.
Easy to install tunes have been great
Cameron B.
Low end is back but truck may need to do adjustments in top end wile in overdrive going between 40 and 50 mph while under small loadtruck will jerk and buck 30% to 50% throttle untill it down shifts and then truck cleans up and no problem. Ill check my hpop pressure's but pumps fairly new and didnt do it with old tunes and smaller turbo
Christopher W.
Every thing went smoothly and was completed in a timely manner very impressed
Pierce P.
Great tuning fast
Nicholas S.
Couldnt Have been more impressed, after significant engine improvements was having what was presenting as a possibly failing trans, How surprised was I when the truck came back with the mechanic suspecting poor engine management software. (I had a Hydra running the tunes that had come with it) Put in my order with JeliBuilt and had my tunes the very next day. How pleasantly surprising was it for all of the issues to complete clear up with a clean Jelibuilt set of tunes. Great communication. responded next day when I requested revisions and additional tunes. 5 stars great company to work with. you guys Rock
David M.
Custom tunes are way better than the canned tunes I was running: much better shifting, more responsive, and engine is quieter.
connor k.
I asked for the most powerfull tune they offer and add a hard cut limiter it needed one adjustment and he nailed it the idle is smoother than stock the power is always where it needs to be and that limiter sounds amazing
Peyton W.
truck runs and shifts very good!
Joshua R.
Did a lot to my truck including 160/30 Rosewood injectors. Jelibuilt tunes are awesome! It’s like a new truck (to me)!
Kenneth W.
Had an issue with the transmission not shifting correctly after purchasing a php hydra with standard tunes. Contacted jelibuilt and received a prompt conversation which led me to purchase a complete new set of custom tunes from them. Seamless transaction which has now allowed the transmission to shift perfectly.
Dylan H.
I can definitely tell a difference when towing with my new tune- Love it! :)
eldon h.
Woke the pickup up really nice
Jose M.
Its like night and day the difference the tunes made on my excursion , love that truck, specially with the way it performs with the hydra and the tunes I bought from you guys, I just got it about a month ago, it’s still work in progress
Christopher
Great tunes, I much preferred how the engine and trans performed with these tunes
Kory J.
By far the best tunes on the market. I bought the email tunes and they were inbox the same day. Also very prompt with revisions if needed.
Tony P.
Quick response. I have installed the tunes and have to tell you, 10 out of 10, on all settings. I have had so many many different tunes for this truck, wasted so much money, and none have even come close to having shift points, power, and mapping correct. I am just sorry it took me this long to find you guys. Thank you
Best wishes
Andrew K.
Hands down the cleanest and most responsive tunes i have ever purchased for a 7.3. IMO, there is not another company that has tunes as clean as these. My 99' F250 has 435k on it and now runes like a new truck. Thanks Jelibuilt!!!!¡
Edward K.
Tunes are pretty straightforward. I do have a problem after the engine warms up, wants to die when I stop and won't restart until it's cool again.
Eric M.
Awesome customer support . I bought a set of tunes the week prior from a competitor. I was not happy with there was a noticeable difference between the ones I just received. I would highly recommend this company for your 7.3 OBS.
Jacub H.
I have many tunes for multiple tuners the DragRipper tune from Jelibuilt is awesome . I will try some of there other calibrations in the future
Eric M.
Just installed Jelibuilt tunes with Rosewood 180/30 injectors along with a KC 63/73 and Martys fuel system. I am amazed at how well it runs. Made over 40psi on a test drive.
Hunter S.
Truck runs 100% better than it did with two other different manufacturers tunes. I'm a customer for life.
Steven (Matt) M.
Totally awesome!
Was a little skeptical about buying tunes but absolutely worth every penny! In fact I plan on buying more to add to it!
More power than I need!
Thomas D.
Hit the nail on the head out of the gate. Had a problem with my previous tuning company not being able to get my 3/4 right after installing a BTS trans. Jelibuilt tuning cleaned it right up.
Mike I.
Took about 4 days to receive the tune, haven’t uploaded it or used it yet, will update after I upload it and drive the truck with it
Bill R.
Just installed tune’s Christmas morning took truck for a ride not one bit of smoke nice now have too take it and do a tow test I’m sure it will do great thank you ! Now I know thing are good might get a couple more tunes ! Thanks again, Bill
Scott M.
Highly recommend Jelibuilt for Hydra tuning!
Picked up my forever truck in July, F350 Powerstroke.
Previous owner had done the basics, Ford AIS, Diamond Eye 4in turbo back, trans cooler AND old school Supechips tuner.
Upgraded to a PHP Hydra and mostly ran the included 65 and 80 DD tunes. Decent upgrade over the Superchips.
After running the PHP canned tunes for a while decided to go with custom tunes from Jelibuilt. It wasn’t that the PHP tunes were bad, just had good experiences in the past with custom tunes and wanted to go the same path with the F350.
I ended up with the following:
Modified Stock:
Quite Mode
Daily Driver
Hot Street
Tow Performance
Tow Strenuous
Have not test the Tow Strenuous yet, but the Tow Performance was great towing about a 7,500 trailer.
I like modified stock when cold starting and warming up. Early shift and keeps the RPMs down.
I mainly run the Daily Driver, I’m guess it is between the PHP DD 65 and 80 tunes. I also run the Hot Street a lot, guessing a step up from the PHP DD 80. Both Jelibuilt tunes run smoother and have less injector noise than the PHP tunes. I really like them and looking forward to doing stage 1 or 1.5 injectors and getting the dialed in the Jelibuilt. All in all solid update over the already good tunes in the PHP library.
Have only worked with them through e-mail, but they have been responsive and helpful. Plan to get my injectors with them to take advantage of the tuning included.
I wish I had known about Jelibuilt and purchased the Hydra directly from them…
Michael B.
1000 percent better than the generic php tunes. Much more driveable all around. Would definitely recommend.
Nate B.
Our experience getting tunes from Jelibuilt was GREAT!
Roberto A.
Great overall experience and service. Definetly a place I will keep buying from.
2 thumbs up!!!
Brandon G.
Super easy, just download the tunes sent to me, plugged in my tuner and it runs like a whole different truck!
Dalton M.
Really woke up my truck
Rocky C.
Great tunes and service
Tyler Q.
Got some 180 30s and Jelibuilts custom tuning has my truck running cleaner with more power at 8,500’ above sea level. Will definitely be going through Brian in the future!
Sky M.
Great process and after a couple emails we got it dialed in to my driving style
Christopher S.
Awesome as always!!
James S.
Super fast made my truck 10 times better
Jewuel F.
Truck drives great after getting tuned,happy with the performance!
Alec M.
Have had my tunes for a few weeks now and absolutely love them especially the transmission tuning compared to the canned hydra tunes. Was having a shift flare from 3rd to 4th and these completely cleared that up. Also can’t believe how smooth and how well it shifts when you stand on it and get into boost. Highly recommend these tunes if you’re on the fence about it.
Craig C.
Awesome customer service and amazing tunes.
Ron S.
Brian worked with me to get my 02’ running and shifting great through multiple tunes. Jelibuilt has a great reputation for a reason.
Carson O.
Jelibuilt has my heart. These tunes are amazing. I will never shop anywhere else for my truck
Morgon W.
Loving all the options so far!
George E.
I have not towed with it yet but I can tell the difference in the engine. I am looking forward to towing to really test the truck but I am happy with my results it has been a three year journey but it’s hard for me to believe I am there, thank to all the online diesel stores and jelibuilt for bringing it all together.
Paul M.
Great people to deal with help me out a lot would recommend them
Austin C.
Extremely happy with the tunes and the experience overall. Brian was super helpful and timely when it came to revisions and got all the tunes just how I wanted them. Would absolutely recommend and will continue to use Jelibuilt in the future
THRON M.
Very professional correspondence with Jelibuilt. Fast tuning sent to email. “Drag ripper tune” has very good throttle response, good shifting manners, and good converter lock-up.
Ethan S.
INSTANT THROTTLE RESPONSE!!! brought my dinosaur of a truck (02 7.3) back to life! Now walks my buddies lml which is crazy thanks jelibuilt!
Alec A.
I bought a hydra tuner for my mostly stock 97 7.3l. I used the box tunes for a week and decided to give Jelibuilt tunes a try. I purchased a daily driver tune and I am happy to say it is way better than any of the box tunes. Much better shift points and way smother throttle control with a little more power overall. I wish I would have started with jelibuilt from the beginning. I will be purchasing more tunes in the future.
Cody W.
Was quick and simple . Emailed them exactly what I wanted and they delivered. Swapped the truck from the auto to the manual and they were able to write custom tunes to make the truck idle right and not have a hesitation anymore . Will be using them for all my tuning needs .
Alexander E.
Great tuning... Truck is much more predictable to drive now.. Very satisfied with it. The Strenuous tow rune will help tremendously pulling our Skid steer which is 12k lbs in itself.. Has the power of a 6.7 and 10 times the reliability now!
Devin H.
I had hard shifting, weird shift points and blew my torque converter pulling a mid weight trailer.
Rick P.
Everyone was extremely helpful and did exactly what I asked them to do. My truck has never run better. Couldn't be happier.
William G.
Brian was awesome. He wrote some custom tunes for an uncommon PCM code that helped me take care of some issues I was having with other tuners.
Brennen K.
Tows better without worrying about egts
Nicholas S.
Work great performance is awesome
Chris H.
Great Service
The tunes are awesome!!
Chance E.
I really like the hot street tune. Sounds great, less smoke than the other tunes I have.
Brandon H.
Worked excellent!
Denis A.
Amazing customer service and tunes to match definitely recommend
Nathaniel
Revisions made it a good overall tune
mario c.
Hi I still haven’t had a good chance to see how it performs but when I get back from my trip in November I’ll let you know
Thank you
Aidan N.
Tunes are great truck runs very smooth
Brandon J.
I’ve only drove it a few times so far and only pulled for a short distance, but I am impressed for sure. The daily driver is better than any of the tunes that came with the Hydra from factory. I’ll know more when I’m able to pull long distance and hills for sure.
Mitchel S.
Everything worked great and performed very well
