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FN Tune Throttle Booster

Big Smoov13

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I had an AMP one on my 2020 Chrysler 300 V6 and it made a world of difference for throttle lag. These DO NOT add any horsepower, just make the pedal more responsive. Installed mine today- am on FN Cruisin +3 currently. Four levels:
FN slow
FN Cruisin
FN Fast
FN Send it
Each can be adjusted up or down.
More info on do these work and how:

Works to make pedal more responsive and smoother acceleration. Liking it so far- more playing to follow.
 

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I know everybody is gonna be different, but does this car need any extra throttle response? Sport with traction control in sport is plenty. If I want more I can always turn traction all the way off.
Are you maybe in an R/T? I'd guess that's a different story
 
Yes an R/T- I’ve seen many complain about slow response off the line and these tend to cure that. Even in the “old days” of the 05-08 hemis, Diablosport added throttle boost setting on the tuners and everyone loved that. Same thing with these.
 
Can this device turn the response down? I have an R/T and wish I could turn the throttle response down. It’s far too jumpy, especially when I don’t want it to be, like when commuting in eco mode. I don’t need to rocket away from every stop. Unsure if others find the R/T laggier than the scat but i have no discernible throttle lag at all. Maybe mine is extra snappy for some reason? I would prefer a near 1:1 response which few new vehicles seem to have. Oddly enough the Ram I test drove with the SO engine felt much smoother throttle response wise.
 
Can this device turn the response down? I have an R/T and wish I could turn the throttle response down. It’s far too jumpy, especially when I don’t want it to be, like when commuting in eco mode. I don’t need to rocket away from every stop. Unsure if others find the R/T laggier than the scat but i have no discernible throttle lag at all. Maybe mine is extra snappy for some reason? I would prefer a near 1:1 response which few new vehicles seem to have. Oddly enough the Ram I test drove with the SO engine felt much smoother throttle response wise.
The lowest setting “FN Slow” is slower than stock and you have 4 levels to lessen it more or increase. You adjust through the app on your phone- just pull over or stopped at a light and adjust (never while driving) See their graph of what slow does compared to stock attached.
 

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