I recently purchased and installed the 'Jeep Grand Cherokee SRT/Trackhawk DSC Sport Controller' on my 2021 Dodge Durango 392 and am completely blown away with the vehicles new found athleticism. This is a 'Tier 1 must have' if you have the Jeep or Dodge 6.4/6.2L SUV. The handling, braking and overall control shows a drastic improvement on this 3 ton hunk-a-beast and improves the safety within 10-15min it takes you to install. The only negative thus far is the slow speed bounciness going over speed bumps as you're in a fairly zero G state. However, since this is just the base tune, you can still drive safely while taking note of things you may want to change. I honestly can't say enough good things except to make the purchase as you will not be disappointed. Great job DSC Sport, well done and many thanks!

added a DSC and the offset toe links to my '21 Spyder, totally transformed the handling of the car and especially the rear suspension over bumpy roads ...

My Gen 1 Cayman S really benefitted from DSC. The stock box was pretty bad. DSC was better riding and cornered flatter and better. It was getting really close to a track car....Coil-overs, Heigo, carbon buckets, all the oiling improvement for the engine and some software and intake/exhaust tweaks. I'd bought suspension stuff from TPC for it. That's how I found out about DSC. My current 2.5L turbo 718 GTS was bought off the lot. It's my every-day car. It came with the -10mm sprung, wimpy sway-bar PASM instead of the -20mm stock "sport" PASM. I thought it'd be really soft, but it's very capable and very good stock. DSC gave if flatter cornering and an even plusher ride with better control on bad roads. The improvement on this 718 is not as stark as on the Gen 1, but I enjoy that little extra sophistication every time I drive the car. I've had DSC 3 years in this car. Still love it. Stock shocks, springs and bars. I did have get a special alignment to max out the front negative camber...and a little more, but no parts were added.

Immediately impressed with this upgrade (991.2 911 Targa 4 GTS). 1. Normal & Sport urban street driving is noticeably comfortable, compared to the inherent 991.2 stiffer suspension feel. 2. Normal & Sport urban street driving PCCB characteristics now less touchy during normal stopping. 3. Normal & Sport urban street driving Throttle Response is broader resulting in less sensitivity. 4. Near limit cornering control on tight curve country road driving impression is more precise turn in control and less nose dive during hard braking and trail braking. Track Day experience: None.

I still cannot believe how much more comfortable and stable my 718 GT4 is after this upgrade in "normal" mode. And how body roll is now non-existent, how planted and confident the car is in "sport" mode. Why isn't the car delivered as such from factory is beyond me?

Special thanks to the DSC Sport team for my newly acquired controller (on the truck above). The team is amazing and they really know performance racing. That was exactly what I was looking for. I showed up, asked a bunch of questions, they answered every one and installed my controller + zeroed. Top noticeable characteristics with the controller-- 1. cornering (wow, is it fun not to wobble all over. it almost feels like enhanced damping), 2. braking (the nose is not all over the place like before. my son thought I switched the front springs out when I gave him a test drive) 3. pothole absorption (much more controlled; just soaks them up--especially in the rear), 4. towing (more controlled in lightweight towing, but i didn't need to switch to a towing mode. all modes are much more controlled, but tbh, I found 'normal' to be surprisingly sufficient in aggressive cornering in wet/slippery terrain, braking, object avoidance and towing. Lastly, 5. less rear-end hopping..the absorption was noticeable--felt much more controlled at higher speeds. I haven't tested off-road yet (although many streets in the city should be considered off road), but I will report my findings once achieved. In short: my opinion: this controller is a must have if you want better performance without messing with springs/leaf. I found the value more noticeable with more aggressive driving. at low speeds not too much difference, braking benefits are much more noticeable, but the controller really shines with aggressive driving, imo. I'm sure it will be fine for springs and leaf upgrades. If you're looking to keep the Gen 2 19/20 stock, but want better handling, I think the controller is worth the investment.

Just installed and zeroed out the ride height on Thursday. I was able to hit the Dez for a few hours on Friday. Superstition area, Sand dunes , fast hard pack , washes ect a little of everything. The drive out was nice I feel softer yet controlled . In the dirt I was able to drive much faster than usual, the truck was just easy and smooth. Next I want to play with the front bump zone settings for fitting 37's

It is a 5 minute install, 3 -7mm screws in the footwell where a foot operated e-brake would be, 2 quick disconnect plugs that are color coded. Prior to install I saved a copy of the baseline config maps. You certainly don't have to, it is plug and play, but I'm the type that will analyze and play with the settings. The plug adapter is conveniently located for very easy connection when I do change maps, about 5 seconds to open drivers door and plug in. My truck is a SCAB, with Deaver +3 out back and 1.75 collars on the front. I took a test drive around the block with several speedbumps and turns. I could tell a difference in seconds; much softer when no G loading, and instantly / progressively firm and predictable when any G s from turning or braking. It swallowed the speedbumps much smoother in sport mode than the stock unit did in normal. I'll run around for a few weeks with the factory DSC settings before playing with the tuning tables. Plan to be in the desert or mountains during the Thanksgiving holiday. I do off-road the truck, but for those looking for feedback on high speed runs down the rutted trails, that's not me, I have a buggy and bikes for that. I have the DSC sport for a C7Z06, so am very familiar with how tuneable this is. For me, the extreme tuneability of the DSC ( easy with lots of online tutorials on the DSC site) outweighs the dial a tune of the e-click. Also, big kudos to Tom at DSC, he answered my detailed calibration mapping questions within a couple hours of me sending an e-mail...the info is not something needed to use the DSC with factory maps, but I'm eventually going to play with the maps and wanted all the details.

Houston, TX 2019 Raptor. I received my controller today. You will need a 7mm deep socket or 7mm socket on 2 inch 1/4 extension. There are three bolts to remove with the top most bolt being the most pesky to get out. Unplug two sockets from the stock unit, and replace with the DSC. Even dropping two screws that both managed to get under the carpet I was able to do it under 10 min. I hit the start the button with my foot off the gas to check for codes, and I was good to go. This was definitely the fastest suspension modification that I have ever done. A nice change from “that spring compressor should be strong enough to compress those springs…” I just got the unit today so I have not been able to doing any off-road driving yet. Here are my street driving impressions. It is so much better it hard to believe I am driving on the same shocks. Everything is better, cornering, compliance, acceleration, and especially braking. I have a big brake kit on my Raptor. Before hard braking in my truck had you feeling like you were doing a rolling wheelie. Now stomping on the brakes drops the nose just enough for proper weight transfer but no more. It feels like a sports car stopping. Your Raptor will now turn like a sports car. I actually think I could autocross my Raptor now. I am not saying I would be competitive, but I would be having a blast the whole way around the track. Overall, the confidence gain in throwing the truck around after installing the DSC controller is massive. I tackled a few railroad crossings, and the truck was composed and very compliant. I am posting this ASAP even though I admit it only half a test because I do not live near any off-road testing locations. I will try as soon as I can but this Holliday period is hard to get free time for off-reading I know many Raptor fans want to increase their trucks performance without having to full bore with weld in racks & external by-pass shocks thru the bed of the truck. I can definitely say this is truly plug n play. The results however will make you feel like you spent money on all four corners of the truck. I hope that both King & Fox step-up to work with DSC. I think an electronically controlled external by-pass shock with a finned external reservoir would be an amazing set-up. You could get amazing bump absorption without the crazy body roll & pitching that most passive shocks tuned for extreme off-road provide. Ken Block refers to his Baja Trophy Truck handling “like driving a marshmallow.” Technology should allow us to have marshmallow like bump absorption, and sports car like turn-in.

Saved my 718 Spyder... wife and I ordered our dream Spyder after we were forced to depart with our 981 Spyder a few years back. We got the 718 and quickly realized it was more of a GT4 than an older Spyder. For us, that was bad. I owned a few GT4’s and was completely underwhelmed with them from the factory. We don’t track our cars, and I don’t buy six figure cars to spend time and money for setup. I was ready to ditch this thing. Heavy turn in, awful suspension. Over remotely bumpy roads, the car felt discombobulated and completely out of sync. It was not uncommon to lose traction mid corner or while accelerating over a bumpy surface. It really felt nothing like the last Spyder. Thankfully some forum members dealt with this with the 981 GT4 and also the 718... DSC controller, rear toe links and an alignment. Several swore this would change everything. Well, I ordered the controller and the toe links, but the controller came in first. It’s a 5 minute install so I put it in the car. Before I did, my wife and I took the car over our test circle with some pretty horrible roads. Same problem we always noticed. There was a loss of traction on turns and sharp curves with imperfections. One spot in particular on acceleration, the car would lose contact with the road on the rear and RPMs would jump with a slight fishtail, every time. After the install of the DSC controller, the suspension is completely unremarkable, for a Porsche. This is really good. The suspension now feels like a normal sport suspension... not one with electronics constantly meddling, completely out of tune. The car feels normal and planted, period. Porsches GT department should be absolutely embarrassed that another suspension company can come along and quickly make the car seem near perfect when Porsche failed miserably. No loss of traction under acceleration over bumps, no bouncing the car nearly off road in rough turns, absolutely amazing. We are slated to install the toe links and have and alignment next week and I imagine the forum guys are right... bet that will fix the awful, heavy turn in from the factory. I hate that I have to drop several thousand dollars on the car to get it right, but I love that DSC Sport has a solution. We had the most aesthetically pleasing car, that I was utterly embarrassed to drive, cause I couldn’t even do the speed limit on rough back roads. But now, this thing feels borderline special. We saw double the previous speeds in a few tight curves. That’s right, from dangerous and nervous at 35 to confident at 70. I bet DSC’s alignment recommendations will make it special... these guys are geniuses.

First the product really is amazing. I live in New Orleans, where I daily drive my RS through some truly terrible roads. I have had the car for 4 years now, and this makes it a completely new vehicle. It's comfortable when just driving down the road, eliminating not just pogoing from the terrible stock suspension design, but making it actually a very comfortable ride. Then as soon as you drive in anger, the vehicle tenses without you needing to do anything. It handles power, braking, turn in, at limit through the corner as if it was a track suspension the whole time. You know exactly what it will do every time. I had to send in a damper that I bought used, but not from wear and tear. It needed a rebuild, and Jeremy was extremely helpful. They helped me troubleshoot, and when we determined it needed a rebuild, they turned the job around the same day they received it. Great product and customer support.

The ride is absolutely awesome when just plodding about town and when you hit the loud pedal the car just tightens up and performs. The new speeds you can now enter and exit a corner are simply ridiculous. The car isn’t a limo in ride quality but is leaps and bounds ahead of what it was to the point of being unrecognisable. It’s a GT car when you stamp on the loud peddle or a shopping trolley for the daily hack Two words - Absolutely Fantastic

The DSC Sport V1 controller is a great upgrade for the focus RS as a daily driver. My wife and I are now actually looking forward to driving it on our next road trip and not being overly punished for the decision. As far as cornering performance, I can't yet say for sure, as most of the roads where I just moved are fairly straight, a bit dissapointing... With that said I look forward to the Tractive kit to pair with the controller when the stock dampers get worn out.

The DSC V1 controller tamed the overdamped stock suspension on the Focus RS. In factory trim, Track mode was unbearable. I now routinely use track mode, thanks to DSC! The car still feels planted, but the punishing nature of the suspension has been drastically reduced. I am looking forward to coupling this with the Tractive kit. The only negative is a high systemic cost, but well functioning parts should not come cheap.

Added this to my 2016 GT 350, haven’t tried it on the track yet, but on the street amazing what a huge positive difference it has made, coupled with the Steeda suspension upgrade its a totally different beast Super glad I did both. Installed it today, drove a familiar road home from the shop that I knew was not pleasant lots of bumps and jarring, what a huge amazing difference it made, I couldn’t believe it was the same car. Can’t wait to push it and try the other modes. Best modification so far by far!