Polaris Slingshot 2020+ Performance Tune by DDMWorks

Question

Q: How much more of tweak would the ECM tune add to the 2021 Slingshot R?

Asked by: Mike Hawkins - 7/19/2022

Q: I have a 2021 S model with the polarish stage 1 flash basically the way i understand it, its the R model tune. My mods are DDM CAI and thermal R&D full exhaust with the low exit pipe. It replaces stock muffler bit stock headers with cats are still in tact. Will your flash provide any improvement over My stage 1 or R model tune? Basically looking for smoother better behavior. Overall power is good.

Asked by: Trevor Fielder - 7/2/2022

Q: Would like to make the slingshot faster. What do this do? does this make the slingshot faster?

Asked by: MICHAEL CARR - 5/24/2022

Q: I was very curious as to what you guys do change on the ecm, will you remove the stock speed limiter as well can you account for the fact that im.running your intake and a custom 3 inch exhaust I tig welded and designed for it. Also do u guys have any other go fast parts for the prostar setup.

Asked by: Kevin Graham - 5/2/2022

Q: How does this tune compare to the Polaris tune in HP gain?

Asked by: Randy Stuart - 2/16/2022

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Accepted Answer

This will not change much on the R model. However, it will increase the throttle response and will have a smoother power band.

Accepted Answer

This will smooth out power delivery over the whole power brand and will increase throttle response.

Accepted Answer

You will see bigger gains in the SL or SLR models and better throttle response.

Accepted Answer

We change the timing and fueling tables, we can also change the speed limiter to 160.
We offer other parts for the second gen Slingshot on our website:
https://www.ddmworks.com/2020-Slingshot_c_543.html

Accepted Answer

This tune is about the same as far as performance (207hp) for only about half of the cost.

Polaris Slingshot 2020+ Performance Tune by DDMWorks

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