Is the Roush tune worth voiding warranty?

[Smunczen]

I’m on the fence about doing a tune also.

 

[SkyPilot]

I’m getting the Roush Performance Pack 1 next week. But I did talk with their geeks and the dyno numbers are based on 93 octane. If you run 87 you will basically see no gain and 91 somewhere in between.

I didn’t get a good answer as to exactly what, if anything, it did to the transmission.

 

[ktownsensation]

I am also on the fence about doing this tune. In Canada where I live and most places there is pretty much zero 93-93 octane only 91. Just curious to the guys that already have the tune what fuel are you guys using where you have noticed the gains.

Thnx

 

[Raptorrunner2019]

I would vote no for Roush, yes for Goose, but that is just my opinion. I kept the exhaust stock, and did change intercooler factory mount (which I would recommend to anybody, warranty or not) with stage 2. No regrets. I don’t anticipate any troubles with engine, but I guess time will tell.