We're happy to announce that the Atlas 2.0 firmware is finally ready for full release! This is overdue but... better later than never, right?
"But we just want boost control!"
Good thing that's the core of what this is! Along with a few other goodies that you can read about in the release, Titan's Grip is now fully supported for both LT4 and 2650 applications meaning yes... you can now purchase it. The retail price for Titan's Grip is $600 which includes everything you need. You WILL need to pin the Atlas connector itself. If you have ever pinned an ECM (installing the Atlas should ring a bell), you can install the Titan's Grip just fine. We're working on more detailed instructions, so early adopters will likely have questions which we are here for.
Head on over to the Tech Blog to read about the update, download it, and enjoy the latest and great!
#dsx #dsxtuning #becausewecan #inhouse #atlas
LT builds chasing big power know the problem:
👉 DI can’t keep up
👉 Fueling runs out
👉 Things get sketchy fast
Enter the DSX Atlas Controller.
✔️ Adds port injection the RIGHT way
✔️ Works WITH the factory ECU
✔️ No fake data, no tuning hacks
Just clean, scalable fueling for serious horsepower. Because 1,000+ hp LT builds need more than just boost. They need fuel that can keep up.
We need your help! We're looking for stock @hptuners reads for the C8 Z06, ZR1, and ZR1X. We already have OS ID 12734308, but any other operating systems are welcome! Please email them in to [email protected] so we can get crackin' on patchin'!
#dsx #dsxtuning #becausewecan #inhouse #c8z06 #c8zr1 #c8zr1x #flexfuel
This may not look like much… but we continue to develop things for our customer base. What’s this, you ask? This is overboost protection built into the factory E92.
You have three cal parameters: boost limit (in absolute pressure), accumulated threshold, and decay.
We use accumulated overboost because this allows it to react faster when you’re farther over target. If you’re really high for a short time or sort of high for a long time, it’ll trigger. Think… area under the curve. When you’re fluttering around the limit, the decay value pulls from the accumulator any time you’re under that boost limit. When the safety triggers, fuel is completely disabled (the Atlas instantly follows suit) until manifold pressure drops below ambient plus 10kPa.
We also built in a fuel pressure safety. You have a nine cell calibratable table of rpm vs pressure along with a hysteresis rpm. The first cell’s rpm value is the rpm above which the safety is active. You have two choices to use: gauge pressure or delta pressure (better for those with a 1:1 regulator). If pressure trips the safety, fuel is disabled until engine speed falls down below the hysteresis set point. It is hard coded to not let you use settings that put your re-enable rpm lower than 300rpm above the factory anti stall limit.
We have some other fun things that we will release all at once along with a huge Atlas update once we slug through all operating systems. We have a full neural network delete for the E90/E99 crowd featuring five regular old lookup tables at five different definable cam indexes, and it blends between as needed.
While we were at it… we built our own neural network trainer too. 😁 This one is a little different… you simply feed it your log, and it only trains wherever you have data. No need to extrapolate or fabricate data where you aren’t operating. Bonus… it can upscale you to 20 neurons.
All of this will be available at no cost for anyone running an Atlas, both new and old customers. So… what features do you want out of the stock ECU?
#dsx #dsxtuning #becausewecan #inhouse #atlas
Somebody asked, so we made it! This billet pair allows you to install a GM inline pressure sensor directly into your fuel lines. Each port is an 8 ORB, and we have an optional 3’ extension harness available for the sensor itself. If your aftermarket fuel system deletes the OEM lines, but you need to keep your sensor (*cough cough* Atlas), this is for you!
/products/gm-inline-fuel-pressure-sensor-housing
#dsx #dsxtuning #becausewecan #inhouse
True flex fuel in your C8 Z06/ZR1? Yea, we can do that.
Building off of everything we’ve learned in the past, we are proud to announce that we can do true flex fuel in the new E68 ECM. No, this isn’t flashing different tunes. This is a LIVE sensor reading that the ECM digests in real time without any external electronics to handle enrichment.
We do have a decent amount of work left to perform before this is openly available outside of our walls, but we’re on it. This will be available exclusively through us using the HP Tuners TDN and a MPVI4/RTD4. We are happy to provide the ECM unlock from HPT along with the required device and credits, and our offering will include the flex sensor, wiring harness, and optional plumbing kit in addition to the operating system.
When you support DSX Tuning, you support the product development of future vehicles, so we'd like to thank our customers for your support and encouragement along the way. We have a constantly growing fleet of development vehicles so that we don't have to test on your car, and it is all thanks to you. We look forward to the next project for you.
#dsx #dsxtuning #becausewecan #inhouse #c8z06 #c8zr1 #c8zr1x #flexfuel
Yes, we’re already on it and have been, and it’s almost done. Flex fuel for the C8 Z06/ZR1 will be available through us exclusively with HP Tuners and their TDN.
#dsx #dsxtuning #becausewecan #inhouse #c8z06 #c8zr1 #c8zr1x
Do you like the stealth engraving but want it a little more personalized? No problem!
This is our parallel lid coated with Soft Red Candy along with modified OEM engraving with the customer’s name. Like what you see? Just reach out, and we’ll get you exactly what you want!
#dsx #dsxtuning #becausewecan #inhouse
Most are limited by what they can buy. Here, we’re limited by what we can dream (even though some of those dreams shouldn’t see the light of day 🤣).
Our shop Z06 has a LME valley cover, and we really didn’t want to just cap the PCV outlet. Since we aren’t doing port plates, clearance underneath is at a premium. We wanted to tie that port into the hose coming from the driver side vents and take all of it to the dry sump tank, so we had to get creative. We used the nut feature from our low profile swivel 90s to make a swivels-after-install junction to allow us to pass on through.
Using direct to ORB hose ends from Fragola Performance Systems and some Race Rite hose, we made a clean solution that can relieve its own tension and gets the job done.
If you have ever dreamed something up and can’t produce it, give us a shout!
#dsx #dsxtuning #becausewecan #inhouse
Rapid Blue isn’t the best blue, but this lid turned out pretty slick! As always, this entire process is done in-house starting from a block of aluminum and ending with a color and engraving customized lid just for you.
#dsx #dsxtuning #becausewecan #inhouse
