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Did 5Star crack the 2021+ ECU for 5.0L V8?

diambo4life

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They need to do something measurable. Before/After Dragy pulls.....track times etc. Very few people trust dyno #s from product vendors.
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Looks like Palm Beach Dyno also has a pre order up. I wonder if anyone who tunes with HP tuners can do this, i have an Ngauge left from my mustang i'd like to use on the F150. I've used SCT in the past and really prefer HP
 

diambo4life

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Looks like Palm Beach Dyno also has a pre order up. I wonder if anyone who tunes with HP tuners can do this, i have an Ngauge left from my mustang i'd like to use on the F150. I've used SCT in the past and really prefer HP
I have HP tuners for my Stang. I have not really tried but then there's the stupid system of buying credits for a different car.
 

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Absolutely applaud 5star for showing actual apples to apples comparisons. I hate when others will post stock on 87 then tuned on 93.
Exactly why the livernois results bothered me.
 

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New 5 star graphs
Stock 87 vs perf. 93 vs perf. E85
Ford F-150 Did 5Star crack the 2021+ ECU for 5.0L V8? A2BF98F0-ADEB-4AE4-B6DF-79A1B8D3DC22
Ford F-150 Did 5Star crack the 2021+ ECU for 5.0L V8? 439A27F0-0DCA-4B4A-B838-6CD55123E18A
 

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New 5 star graphs
Stock 87 vs perf. 93 vs perf. E85
Why are the baseline 87 and 93 octane numbers so different between the first and second set of graphs?
 
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Badhabit

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Why are the baseline 87 and 93 octane numbers so different between the first and second set of graphs?
One graph is highlighting where the max hp is made and the other is max torque. The graphs are identical.
 

Badhabit

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Why are the baseline 87 and 93 octane numbers so different between the first and second set of graphs?
Because the numbers you're seeing are just a singular point highlighted on the graph (the vertical line). The two graphs are identical.
 

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diambo4life

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