EUROCOMPULSION TUNE

[TopGunViper]

Has anyone tried this tune?

https://shopeurocompulsion.net/prod...wrangler-jl-2-0l-turbo?variant=43548153020590

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[Dyolfknip74]

Search google for "Eurocompulsion JLWranglerforums"

 

[Rogersocal]

doesn't work on E-torque models.

 

[TopGunViper]

Looks like it is a good option from what I’ve read.

doesn't work on E-torque models.

I’ve got a 2021 2.0 T

 

[PhrogUSMC]

I've been wanting this tune. I have the Superchips 91/93 octane tune on my 2.0T for the last 2.5 years and he's been great, however Eurocompulsion dyno results knock the standard box tunes out of the park.

 

[croppz]

Orrrr you could talk to @bmpcamry09 and support an active forum user. Don’t think his tune for the 2.0 is out just yet. But he’s done quite a bit of logging and lots of good info

 

[TopGunViper]

Orrrr you could talk to @bmpcamry09 and support an active forum user. Don’t think his tune for the 2.0 is out just yet. But he’s done quite a bit of logging and lots of good info

The only thing is this tune I posted is basically plug and play. I don’t want to have to jump through a lot of hoops and research how to do it.

 

[bmpcamry09]

If you guys knew what those canned tunes were doing to the heat management inside your engine and saw the data, you’d probably want to go back to stock. Custom tuning with datalogging is far superior.

Unfortunately in my testing, Even on stock tuning these are turned up pretty high and need premium fuel to run optimally. The data was so alarming on the last one I ran that it has me second guessing even supporting the 2.0. For now, I’m only tuning the 3.6.

Good luck!

 

[bmpcamry09]

I looked into it. They don’t tune the transmission it appears. Which is wild to me. The transmission tuning isn’t built into the ECU. It’s built into the TCM in the valve body. If they are adding over 60 ft pounds of torque, some transmission tuning to help keep things happy would be nice to see. Not all 8 speed torque tables are scaled properly.

Their power claims seem legitimate, but these heat soak soooooo bad even on stock tuning. I’d love to know what they are doing to manage air charge temperatures with the crappy in intake intercooler. So many questions.

 

[croppz]

I looked into it. They don’t tune the transmission it appears. Which is wild to me. The transmission tuning isn’t built into the ECU. It’s built into the TCM in the valve body. If they are adding over 60 ft pounds of torque, some transmission tuning to help keep things happy would be nice to see. Not all 8 speed torque tables are scaled properly.

Their power claims seem legitimate, but these heat soak soooooo bad even on stock tuning. I’d love to know what they are doing to manage air charge temperatures with the crappy in intake intercooler. So many questions.

This is exactly what I was thinking. Canned tunes can do more harm than good. The canned tune on my 2.0t accord had so much low end torque I ended up going back to stock until I got a custom tune because it was gonna murder my turbo or transmission at some point. It was making 27 psi peak on a journal bearing turbo the size of my fist. Ridiculous.

 

[TopGunViper]

I think it depends who’s doing the tune.
For the Dodge Viper, prefix has one that everyone used and it was very good.
https://store.prefix.com/products/viper-gen-5-race-control-module
Now, I don’t know anything about said tuner I originally posted which is why I asked but looking at the responses on the thread, it looked very positive.

 

[The Fixer]

I looked into it. They don’t tune the transmission it appears. Which is wild to me. The transmission tuning isn’t built into the ECU. It’s built into the TCM in the valve body. If they are adding over 60 ft pounds of torque, some transmission tuning to help keep things happy would be nice to see. Not all 8 speed torque tables are scaled properly.

Their power claims seem legitimate, but these heat soak soooooo bad even on stock tuning. I’d love to know what they are doing to manage air charge temperatures with the crappy in intake intercooler. So many questions.

The stock trans tune on the 2.0 Jeeps is just plain awful, I believe it's set up for maximum MPG and will shift into the next gear very early. My '18 with the 2.0 has been like that from day one. Meanwhile, the calibrations for the 3.6 JLs are spot-on; my wife's '18 Sport S and my son's '20 JLUR shift great, with no laziness or the dreaded double-downshift like my 2.0.

 

[bmpcamry09]

The stock trans tune on the 2.0 Jeeps is just plain awful, I believe it's set up for maximum MPG and will shift into the next gear very early. My '18 with the 2.0 has been like that from day one. Meanwhile, the calibrations for the 3.6 JLs are spot-on; my wife's '18 Sport S and my son's '20 JLUR shift great, with no laziness or the dreaded double-downshift like my 2.0.

Yeah the 2.0 TCM calibration is awful. They set it up that way to help load the turbo, but it sucks. I’ve had a couple 2.0 guys have me tune just their transmission for them.

The 3.6 is way better, but still has lots of room for improvement.

The 5.7 Rams have very very good mapping all around though. You can tell the engineers spent more time on certain platforms.

But in regards to this thread, I can’t fathom spending almost $1000 for tuning and not even getting a transmission tune included.

 

[Rogersocal]

Im considering just the Transmission tune on my 2.0. The issue i might have is california emissions looking for tunes. I think they are looking at the ECU more than the TCM

 

[TopGunViper]

The cost is $895 but that includes you keeping your stock ECU stock and a clone ECU which has their tune so you could swap the stock ECU back if you ever needed or wanted to.

Just a tune on your stock ECU is $500.

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