New to S550 Question about 93 Tune

[Trickedgt]

Hello Everyone,
Just bought a 2018 GT a few months back and absolutely love it. Already did a variety of mods: including some suspension, rims, tint, spoiler and some other things but my Question is about the tune. I have decided on the NGauge and as far as performance all I have done is the Injen Cold Air Intake, MBRP Xpipe resonator delete, and MBRP Axle Back. I have researched and found all kinds of good reviews about how these cars love e85 And how great the tune is for an auto trans but I do not have e85 readily available in my area and I have a manual so my question is: Is it worth buying the 93 tune only and will I notice the difference. I really can’t find anything on a 2018 running just 93. It seems everyone is running e85 with great results. Thanks in advance.

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[Schwerin]

You'll still have a noticeable gain on 93. It wont be world changing, but it will still smooth out the car, make more HP, TQ and likely get better MPG

 

[Trickedgt]

You'll still have a noticeable gain on 93. It wont be world changing, but it will still smooth out the car, make more HP, TQ and likely get better MPG

thanks, just trying to figure out if it’s worth $600. Sounds like it is.

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