Diablo-Sport Pulsar tuner 2019 6.4

[Wadejesu]

Anybody have any experience with pulsar tuners?

https://www.diablosport.com/2015-2019-ram-1500-hemi-tuning/

 

[Brandon-w]

I know they can't do custom Tunes.

 

[redman4455]

I dont see an option for the 6.4L, currently shopping for a tuner but they seem hard to find right now.

 

[1morepart]

I saw a 2019 rebel do a before and after dyno pull with the pulsar on the Hemi. It actually gained 17 rwhp. Way more than we thought. But honestly, you can’t feel 17 hp in six thousand pounds. Get an unlocked pcm and call jay green or Hemi fever. Even then, unless you have extensive mods, it “might” not be worth the cost.

 

[Brandon-w]

I saw a 2019 rebel do a before and after dyno pull with the pulsar on the Hemi. It actually gained 17 rwhp. Way more than we thought. But honestly, you can’t feel 17 hp in six thousand pounds. Get an unlocked pcm and call jay green or Hemi fever. Even then, unless you have extensive mods, it “might” not be worth the cost.

I've got a Greene tune in my 5.7 with the 8 speed and love it!! It gears down and holds speed on the hills better than stock has throttle boosted up. Mds turned off. Now I have supporting mods so I can't say it'll make much difference stock but I needed the tune just for my rig to run now. Trans is stock and I love that tune!

 

[1morepart]

Unless you are doing a cam and long tubes, these pcm’s are the devil. If I wanted a “faster “ truck, I would have bought an f150 3.5 tt. Easy to tune for e85 , exhaust and intake. That will net you 90 hp gain.

 

[Brandon-w]

Unless you are doing a cam and long tubes, these pcm’s are the devil. If I wanted a “faster “ truck, I would have bought an f150 3.5 tt. Easy to tune for e85 , exhaust and intake. That will net you 90 hp gain.

That's exactly what I did lol.

 

[928dennis]

I have a 19 6.4 3500 and there are no tuners and may never be.I am sure it won't be a big seller and even if there was it will be expensive. I put ARH headers on and the power gain is huge, the problem is the cats are to small and setting off the check engine light. ARH has sent me larger cats to put on so as soon as I get them on we will see if they are working. If this is the fix and I think it will be then go with headers first, I can't state how big the power gain is and it is everywhere, Smoother, more responsive and hope better MPG.If you believe the 40HP claim at the wheels and I do now that is 50HP at the flywheel. The stock manifolds are really really bad.

 

[Brandon-w]

I have a 19 6.4 3500 and there are no tuners and may never be.I am sure it won't be a big seller and even if there was it will be expensive. I put ARH headers on and the power gain is huge, the problem is the cats are to small and setting off the check engine light. ARH has sent me larger cats to put on so as soon as I get them on we will see if they are working. If this is the fix and I think it will be then go with headers first, I can't state how big the power gain is and it is everywhere, Smoother, more responsive and hope better MPG.

Just get cel 02 sensor spacers. It pulls the Sensor out of the exhaust stream tricking the computer into thinking everything is ok. Have this on mine and don't have any issues. My cats are deleted completely.

 

[928dennis]

Thanks, I may have do that but I will try the bigger cats first. I am sure ARH wants to get this figured out so they will have no more issues.