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Roush 3.5L EcoBoost - Perfomance Pac Tune - Question

 
Old 03-22-2018, 06:41 AM
  #71  
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Run the widest gap you can get away with, without blowing out the spark. IF factory is at .032, you'd want to keep it there, IMO, unless you're blowing out the spark.
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Old 01-18-2019, 01:29 PM
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Originally Posted by chimmike View Post
Run the widest gap you can get away with, without blowing out the spark. IF factory is at .032, you'd want to keep it there, IMO, unless you're blowing out the spark.
has anyone noticed how Roush has changed the numbers drastically on the power pac 1? from huge gains to pretty mild 45+/- hp and tq.
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Old 01-18-2019, 08:29 PM
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Yes, I messaged them about this as well. They said they changed how they reported the numbers. Now instead of showing the highest increase over the stock tune, they now show the increase over stock peak HP.
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Old 01-18-2019, 08:33 PM
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Originally Posted by Josh Cone View Post
Yes, I messaged them about this as well. They said they changed how they reported the numbers. Now instead of showing the highest increase over the stock tune, they now show the increase over stock peak HP.
is this tune worth it or just go with someone like unleashed? Ford said they would NOT void my warranty with the roush tune.
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Old 01-18-2019, 08:38 PM
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I had a problem with a wastegate on one of my turbos, Ford dealership was fine with the Roush tune. The story may have been different if it was a different tune.
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Old 01-28-2019, 08:43 PM
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Hi,
I have had a Roush tuned 2016 Lariat for 2 years now. It has been great. There was a definite power difference specially when in Sport mode. The exhaust sounds good and I actually find my gas mileage to be on par with the stock truck. I usually run Petro Canada Ultra 94 in it and never had any dash lights or hiccups.

When I bought the truck, I was told that it would not void my warranty in anyway. The package was dealer installed when I bought the truck. I would without a doubt put the package on the truck again. I know have 52k on the ruck with no downside.

Cheers
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Old 03-25-2019, 05:42 PM
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Default I have the tune in one of my trucks

I did stage one intake and computer flash. Definitely a big increase in horsepower. Under heavy throttle the shifts are very quick and hard. Basically I have no traction in first gear when I punch it on dry pavement. When the truck shifts from 1st to 2nd under full throttleIt spins tires into second gear now. Completely breaks them loose. Gas mileage remained fairly the same possibly went up a little bit. It has no effect on your factory warranty or extended warranty. Unless youíre out there flogging the truck to death breaking parts theyíre not gonna give you problems about your warranty. If you use an aftermarket programmer it will leave a signature in your computer. That is one of the things that allows Ford to deny warranty if they see fit. For the money the Rauch tune is serious bang for the buck. I just purchased a 2019 and Iím waiting for Roush to release the computer flash. I seriously canít wait. Anybody questioning whether their claims are true Iím here to tell you they absolutely are.
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