New CafePress site for swag:

https://www.cafepress.com/CompleteTuningSolutions

Happy New Year all! My resolution for 2025: More track time. ... See MoreSee Less
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Finally got one of the street truck customers dialed in after fighting a bunch of issues. 6.2 LS3, healthy cam (24x range), longtubes, intake, SMIM, etc. Stalled converter and built 4l80E. GMT800 RCSB Silverado. Mexico test hits of course.

Fires right up in cold weather/hot weather, idles perfect, have STFT and LTFT active and working, no wonkyness. Converter locks up when commanded, all 100% street truck.
Pretty happy with how this one turned out. Now the horsepower and the torque are just logged and calculated data, but in my experience they are "in the ball park". In the end, it's picking up 8.4 mph/second in 3rd gear and the tune isn't full tilt, in fact this is the "street" trans shifting right around 6100rpm.
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Shop mods! Trailer hitch bench ... See MoreSee Less
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