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1
Description
JeliBuilt 96-03 7.3L Diesel Tuning for SCT X4, or Livewire TS+
Complete custom 7.3 tuning by JeliBuilt Performance for SCT compatible with 7.3 Powerstroke. Our custom tuning is written for your particular modifications, such as, injectors,...
Reviews
5.0
4 ratings
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1
The truck has more power. Smoother acceleration. That is in the econo mode. I can't use towing mode yet. I have to replace the clutch and flywheel so it does not slip. The fuel economy has improve. City is 17 mpg and 19.5 highway. Great improvement to the trucks performance. Love it.
D
Daniel · 11 days ago
great but the truck does not smoke as much as i wanted it too
B
Bobby · June 11, 2026
Great product and awesome customer support as always