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Performance, Tuning, and (LEGAL) RacingPost discussions about increasing performance, capabilities, and racing.
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Yes TX - Ripper im aware of that , but 100 more hp on just a tune?
I don't think so. I cannot for the life of me remember where I found the link to the 620whp dyno, but I recall seeing exhaust mods on the truck, though those mods could have upped the base power levels too. Stock for stock, they advertise on their facebook page 580whp tune only, though its still a huge gain in power.
The Roush tune is extremely conservative, and there is a lot of power left on the table for a good tune to take advantage of.
03-30-2019, 01:40 AM
