Comparisons between a stock airbox, tune and JLT tuned.

bpmurr

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Wow, that's quite a spread between all three. Good stuff!
 

Todd03Blown

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Great job! That seems to be considerable HP for those 2 mods. How did the 11-14 respond to like mods?
 

Deranged2013

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Impressive! I'm betting that headers, x pipe, intake, and tune =450+ rwhp. My 13 gt with the same mods only reached 413 rwhp. The new heads, cams, and valves are showing awesome potential.
 

Timeless

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The video implies the same fuel was used for each pull...is there confirmation of this?

Just want to make sure as some of these comparisons use 87 on the stock pulls and 93 on the tunes which is a bit deceptive on the true gains.

Thanks.
 

Deespeed99

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The video implies the same fuel was used for each pull...is there confirmation of this?

Just want to make sure as some of these comparisons use 87 on the stock pulls and 93 on the tunes which is a bit deceptive on the true gains.

Thanks.

Yes the same fuel for all 3 pulls. 93 Octane with no octane booster.
 

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