- Joined
- May 19, 2026
- Messages
- 89
- Media
- 19
- Reaction score
- 148
- Current Ride
- 2026 RAM RHO
- First Responder
- Surgical Assistant. Work in Trauma, and the Operating room.
Stealth is putting out a new style of piggy back tuner. They call it a Stealth catalyst module. It only has three plugs. Tmap, Map, MAF. Plugs into a module. Then it has a basic switch. Stock, low, medium, and high. You can either run the simple switch through the firewall or just leave it in the engine bay. No Dyno numbers. They said they ran it through a torture test on two different dynos. Said they don’t like to post numbers. Totally understand. But they hinted at 50-60 wheel HP. SO-HO. Torque 70-80 SO-HO. So I decided to order one. Just waiting on them to ship. Will compare it to my old cat6. I personally like the like the idea of only three connections. Super easy to take off for the dealership visit. I’m okay without all the tech. Not building a rocket ship, or am I. Lol
