This is custom tuning built for your exact truck, based on the info you provide at checkout (year, transmission, turbo, injectors, fuel system, tire size, etc.).
No generic files. No guessing.
These calibrations are record setting and proven on real trucks:
Street driven
Drag strip tested
Dirt tested
Dyno proven
Built for clean drivability, consistent power, and a truck that runs right.
DSP5 Lifetime Updates
All DSP5 files include free lifetime updates. If you build your transmission, install a bigger turbo, or upgrade your fuel system, your update is free. Just email us your upgrades.
Update Pricing
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All 01-10 single files tune updates: $60
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All 11-16 files tune updates: $60
TCM File Info
If purchasing a TCM file, please email your stock TCM read to tuning@delaneysdiesel.com.
Allow 2-3 business days for tune file(s) to be emailed.
Important Note
We do not offer:
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smoke tunes
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lope tunes
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hard limiter files
If you want a staging limiter for drag racing, specify it in the truck modifications section at checkout.
