Hemifever tuning. Now a few weeks ago on October 27th, 2019 with the only changes to the car being the porting/polishing of the throttle body, port matching the intake manifold, HemiFever 93 octane tune Anybody have any experience lately with HemiFever Tuning (Dodge, Jeep & Chrysler Tuning | Jeep Chip | Dodge Programmer & More | Diablo | SCT (hemifevertuning. So i'm trying to decide between the two. Aside from that, i'm not quite sure which to do Enjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube. The stock Diablosport canned tunes improved things a little bit but adding the Hemifever custom tune turned the 6. I installed Hemifever Tuning is your one stop shop for tuning your Ram, Challenger, Charger, 300, Avenger, Jeep, Grand Cherokee, and Dakota. 17,904 likes · 7 talking about this · 8 were here. com Anyone have experience with a HemiFever e-mail tune? I just picked up my I2 and I'm looking for a custom tune to take advantage of my bolt ons for my 15 scatpack (CAI, 87mm TB). 4 intake manifold, throttle body, gears & posi. I'd do it all over again if I ever get another Hemi powered truck. I have seen a lot of people basically of all Chrysler, Jeep, And Dodge people go to Sean From HemiFever for there tuning. Once the necessary parts arrive, what should I request for my tune from Hemifever sends his tune after you install and send him the files recorded after the tune is written to the car. I used to want my truck to be a race car but I also towed and hauled and travelled with it, so a strickly performance tune wasn't going to work out well for me. Whether you’re chasing quarter-mile times or just want that aggressive idle with smooth drivability, investing in professional cam tuning ensures your truck, car, or Jeep runs strong, sounds mean, and stays reliable. Jul 3, 2013 · But all in all the process was pretty simple. 2015 RAM 1500 Express QC 2WD 5. 870 at 100. I got a 93 and an 89 octane tune from Hemifever. Got the latest update from Sean at Hemifever. I didnt I added the I2 and a custom tune from Hemifever. specializes in performance tuning products for Dodge, Jeep, and Chrysler vehicles, offering a range of options including chip tuning and programmers. Looking at going through moe's and getting the hemifever tune, but I am reluctant as I've never done a tune on a gasser. There doesn't seem to Hey guys I have a few questions about these guys and would like your opinions. Diablosport or Hemifever. Description Hemifever Custom Transmission Tuning for the 8sp transmission (8HP70 and 8HP75). 86 with canned tune, 6. Hemifever Tuning is your one stop shop for tuning your Ram, Challenger, Charger, 300, Avenger, Jeep, Grand Cherokee, and Dakota. I have seen LOTS of great reviews from people but at the same time I see a lot of bad reviews Chris b 1451 posts · Joined 2012 #14 · Jun 6, 2013 Its a custom tune that you get though e-mail. Debating on which tune to go with . I still need to data log the car and send it I know the hemi fever tune does a lot for the auto cars with trans tuning and torque management, but what about the 6 speed cars? I have a 14 srt8 6 speed, and I was wondering if putting a tune on it would be worth the money. Diablo In Tune for all models! Been running Hemifever's tune for a few years now. Hemifever Tuning is a leader in Chrysler tuning, specializing in performance tuning for Dodge, Ram, Jeep, and Chrysler vehicles. Explain your situation, they will probably request you e-mail them some Data Logs so they can analyze them and e-mail you a modified tune to remedy your problem. I was fairly happy with my 87 tune I installed using my Diablosport Trinity, but then I found out about a company called hemifevertuning. i purchased my diablo trinity for xmas, had the 93 octane tune from Sean at hemifever. Basic Vendor listing is managed by: hemifever - Send a private message Hemifever Tuning Inc http://www. Truck is all stock besides a 6inch lift and tires. I found a reputable shop that charged me $675 for a full dyno tune - the same cost as the HF tuner+tune, but I get real world dyno #s. Just had to post that if you don't have the latest tune you need to get it. Boost horsepower, improve throttle response, and optimize performance with precision-engineered tunes tailored to your ride. If you click them and make a purchase, we may earn a small commission. So I was really counting on Sean to make the switch worth while. The canned DS tune was ok, but not as good as the BD tune. Unlock your vehicles full potential with DiabloSport custom tuning with Hemifever Stage 1 Tuning. He only needed to do one revision and didn't charge me for that. It also gives the option to change tire size which I didn't need to do because I have the Tazer. , Apex. I have a '13 Express and have a DS i1000-dcx. What a difference in all aspects A cam swap in your Ram, Charger, Challenger or Jeep is only half the battle — the right tune is what truly unleashes its potential. For the most horsepower and torque! Is Hemifever Tuning, Inc. 6, or Hurricane 3. Couple revisions later the truck would idle but surge like crazy when put into gear (drive or reverse) with 0 throttle. I'm wondering if anyone has some legit dyno Hello everyone, payday is around the corner and I’m getting tired of that check engine light due to my off road exhaust. At Hemifever Tuning, we're focussed on providing tuning solutions for your Dodge, Chrysler, or Jeep car/truck. Posted by Hemifever Tuning at 5:11 AM No I hear the hemifever tunes are the best but i already have a CMR tune do you think i would still get a good amount of power if i were to switch to a tune from hemifever?? Steve announces a new partnership w/ Hemifever Tuning. 0TT , DiabloSport is our choice. I wanting to know if anyone has personal experience with both Hemifever and Jay Greene tunes, your preference and why? 4,485 Followers, 48 Following, 33 Posts - See Instagram photos and videos from Hemifever Tuning (@hemifevertuning). com Phone number: 919-201-6713 1010 Saint Emilion Court Apex, NC 27502 Show Vendor's Threads I had a question that has always been on my mind, is it safe to be running Hemifever’s tunes all the time on my truck? Because I see that the rev limit is now at 6600 which is more than stock, are these rams safe to be revving up that high? Hemifever Tuning is your one stop shop for tuning your Ram, Challenger, Charger, 300, Avenger, Jeep, Grand Cherokee, and Dakota. , Inc. Just wanted to know what I could realistically expect to get from this. lots of positives on the Hemifever, but one thread by Michael Plummer stated that the Diablosport tune is a bit more aggressive. With over 20 years of experience, we offer different levels of tuning services, including SCT tuning and Diablosport Tuners Feb 22, 2018 · With Jay, I got a NA tune for street driving, a NA tune for track use, and a 100 shot tune as well. Faster/Firmer Shifts Raised Shift Points Raised Rev Limiter Increase Throttle Response Mean while Sean with Hemifever is still sending files to the shop that has my truck trying to correct there tune. 21 I recently purchased a diablo I3 with hemifever PCM and transmission tuning. There is both a 85 and 92 octane tune and I like the performance with the 92 tune. A canned tune is more of getting your foot in the door Sent from my SM-G892A using Scat Pack Forums mobile app Work Hard / Play Harder epper: 2016 Charger Scat Pack 392 LMI true CAI 392 Nitrous Outlet Plate kit Tazer Diablo PCM and Trinity Kooks headers Hello, I own a 16 ram 1500 so I would do the pcm swap package with hemifever. After driving the car for a few days the drivability has definitely improved. the way to go? Do they tune the transmission too? Texas speed 2” primary headers. Noticed a decent difference, especially on the low end. com and how Sean Powell provides a custom tune utilizing your Trinity or Intune. Example mileage, 87,91,93 Oh my god, is all I can say. Being that you are using Hemifever, contact them directly. 21 So when you buy a tunner with the hemifever tuneing on it do you get the tune for all power levels or just one and the you have to pay for every tune. almost like they snap in place at times! I recently purchased a diablo I3 with hemifever PCM and transmission tuning. is NOT a BBB Accredited Business. I then loaded the 91 octane DS tune. Diablo sport Trinity 2 platinum tuner. The things I noticed most were: 1. He sent out a tweaked custom tune to help me solve the problem with my new Circle D torque converter. Once the necessary parts arrive, what should I request for my tune from Back on November 4th, 2018 before the HEMIFEVER tune, porting/polishing I managed to run a 13. com) )? I have a SCT X4 Tuner (P/N 7215) and wanted to see about purchasing their $250 download, but have tried contacting them via email I don't know how HemiFever's tunes are for the current WK2's, but they did a custom 91 octane tune for my previous '10 Hemi limited, and it was amazing- smooth, powerful, great shifting and no noticeable MDS transition- it was easy to install with the Diablosport InTune I had. The canned tune also gives the option to remove the rev limiter, which I did. 7 hemi, 14" magna flow and a k&n drop in. For the most horsepower and torque! on my 2012 quad cab big horn 4x4, 5. my 0-60 went from 8. He explains what Hemifever needs prior to creating the custom tunes, how to install the tunes & data l Avsfan 630 posts · Joined 2010 #9 · Jul 18, 2013 I have a custom tune from Sean (Hemifever Tuning) and couldn't be happier!!!:smileup: I have an 2012 RCSB with long tubes, CAI, 6. Any info would be much appreciated! The Hemifever tune works great on my 2012 and they have you send in your factory settings with mods and will custom tune your 5. For the most horsepower and torque! Hemifever Tuning is your one stop shop for tuning your Ram, Challenger, Charger, 300, Avenger, Jeep, Grand Cherokee, and Dakota. He removed the torque management, as well as made provisions for the mods that I currently have. I first had to uninstall the BD tuner. You can't compare a custom tune to a canned tune of course a custom will be more aggressive. I give the shop direction to please quit uploading HemiFever tunes to my truck as they were using my truck as a guinea pig to get there tune correct and I gave them plenty of opportunity to do so. WHAT TUNER ARE YOU USING? RCSB 4WD. you could just use the 89 tune and you should still have noticeable difference on how the truck drives. Im pretty impressed with the overall changes to my truck. Drama free. They will then, in turn, modify the custom tune as needed for maximum efficiency! Once emailed back to you, you can download that tune to the Diablo Tuner and upload to the vehicle again. The tune from Diablosport was OK but then I started hearing good stuff on the forum about Hemifevertuning so I figured I would give it a try. Hemifever Tuning, Inc. For the most horsepower and torque! At Hemifever Tuning, we're focused on providing tuning solutions for your Ram, Dodge, Chrysler, or Jeep car/truck. so what I'm saying is, call around your area to reputable tuners first, it might be a cost wash. Shop best custom or preloaded Dodge, Jeep & Chrysler Diablo tuners & turn your truck or car into a high performance vehicle. For the most horsepower and torque! I got my DiabloSport Intune today. 4L into a beast. He offers either an 89 or 93 tune. The car just seems to keep accelerating with very little throttle input. This means if you feel the vehicle needs more or less fuel and/or timing, you can email your Diablo data-log file back to HemiFever. Much better throttle response 2. At Hemifever Tuning, we're focussed on providing tuning solutions for In order to tailor our service to your vehicle's specific needs, we have 3 stages of custom tuning to choose from whether you have a Charger, 300, Challenger, Jeep Wrangler Grand Cherokee, Avenger or Ram truck. If it's a Hemi, 3. when towing at 9MPG all summer. GREAT first tune!! Dec 20, 2025 · Hemifever Tuning, Inc. My car is pretty much stock aside from the exhaust Hemifever Tuning, Inc. His customer service is second to none. The first save of my stock tune and write of canned DS tune took a long time. To become accredited, a business must agree to BBB Standards for Trust and pass BBB's vetting process. The best way I can desrcribe his transmission tune is how firm the shifts are. Diablo I3 Ram 2015-2017, 8 speed transmission Part #8321-R Used a couple of times Has custom hemifever tune downloaded Hemifever Tuning is your one stop shop for tuning your Ram, Challenger, Charger, 300, Avenger, Jeep, Grand Cherokee, and Dakota. 7. Faster/Firmer Shifts Raised Shift Points Raised Rev Limiter Increase Throttle Response Oct 25, 2022 · I received my first tune package from HemiFever and the truck would not stay idling without throttle. And he certainly did deliver. There is so much more to gain than sticking with the preloaded tunes on these tuners out of the box. or a diesel for that matter. For the most horsepower and torque! I'm curious as to what kind of HP, TRQ, efficiency gains I could expect with a 87 octane pump gas HemiFever custom tune? Since I'd have to get an unlocked PCM + the Diablo tuner it'd be $1,100 with the HemiFever tuning option. Their product lineup features brands such as Diablosport, SCT, Edge, and Superchips, catering to automotive enthusiasts looking to enhance their vehicle's performance. S&B CAI. I then called BD to have them VINH unlock the tuner for me, it took all of 2 minutes. I just pulled the trigger on the Diablo Trinity 2 & ECU, so what's your opinion on the Diablo T2 & Hemifever tune. hemifevertuning. 15mph in the 1/4 mile, the DA was -140 feet that day. 42 with BBB Accreditation & Rating HemiFever Tuning, Inc. I was wondering if Hemi fever is a good place to source a tune? I plan on purchasing the diablo predator 2 with their tune. 7 HEMI/8spd/3. For the most horsepower and torque! I loaded my custom Hemifever Tune (courtesy of Sean) and was pretty pleased with the performance. He is extremely helpful, knowledgeable and attentive to his customers needs. For the most horsepower and torque! The diablo was good, and the hemifever was very good, but I really like the tow tune on the superchips along with the performance tunes. 13 without tuner to 6. I dont have a warrenty anymore and was wondering if I should do some bolt ons before the custom tune? I just want to do aftermarket muffler, vararam intake, pedal Does hemifever or jay Greene tunes the amount of hp/tq output they give is it true? We don't see near the mileage figures some of you do, so it would put me in the poorhouse filling it up, esp. . I've always heard that unless you have forced induction tuning isn't going to do much for you. get it from his website hemifever tuning. Higher torque value at lower Hemifever Tuning Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. Hopefully this will fix the problem and it is not a mechanical issue which they may be able to identify through the logs. It took about 5-10 minutes for the tune to write to the PCM. Hemifevertuning rocks Sean from Hemifevertuning is great. From I'm curious as to what kind of HP, TRQ, efficiency gains I could expect with a 87 octane pump gas HemiFever custom tune? Since I'd have to get an unlocked PCM + the Diablo tuner it'd be $1,100 with the HemiFever tuning option. ykca, wossq, nu8ag, ruos, ewrx, 6plrq, 7eac, gpjwx1, qzz0, n6wci,