Customer Results
6.2 Swapped Avalanche 1/4 Mile Run
Track Addict quarter-mile run with a 6.2 swapped Avalanche.
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Customer Videos
Real trucks, LS/LT and HEMI builds, cam swaps, idle clips, teardown footage, and customer proof from J.R. Jones Racing LLC tuning and performance work.
Watch real J.R. Jones Racing LLC customer videos, cammed idle clips, DOD/AFM delete footage, LS/LT and HEMI tuning examples, Track Addict runs, shop teardown content, and practical tuning tips before choosing your tune file.
DOD/AFM Delete
Complete AFM/DOD Cam Swap Teardown
Full AFM/DOD delete and cam swap teardown video showing the mechanical side of the build.
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LS/LT
LS PAC Spring Install
PAC spring install video for LS cam swap and valvetrain upgrade work.
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Truck Norris
6.0 Swapped Sierra BTR Truck Norris Tune
6.0 swapped Sierra tuned with a BTR Truck Norris cam.
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Truck Norris
6.0 Swapped Sierra Test Drive
Test and tune drive with the same 6.0 swapped BTR Truck Norris cam Sierra.
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Cam Swap
Stage 3 BTR Camaro Test Drive
Customer supplied JR Jones tuned Stage 3 BTR Camaro test drive.
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Chopacabra
2010 Chopacabra Silverado Idle
2010 Silverado with Chopacabra cam tune showing idle and chop.
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Truck Norris
2011 Denali Truck Norris Start Up & Idle
2011 Denali with Truck Norris cam tuned by J.R. Jones Racing LLC. Start up and idle chop.
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Cam Swap
Trans Am Sloppy Mechanics Stage 3 Cam
Trans Am with Sloppy Mechanics Stage 3 cam tuned by J.R. Jones Racing LLC. Start up, idle, and drive.
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Chopacabra
2010 Denali 6.2 Chopacabra Start Up & Idle
2010 Denali 6.2 with Chopacabra cam tuned by J.R. Jones Racing LLC. Start up and idle chop.
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HEMI
Ram Chopacabra Cam Start Up & Test Drive
Ram with Chopacabra cam tuned by J.R. Jones Racing LLC. Start up, idle, and test drive.
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LS/LT
TrailBlazer SS Stage 3 Tune & Test
TrailBlazer SS build with Stage 3 cam, tuned and tested by J.R. Jones Racing LLC.
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Cam Swap
BTR Stage 2 Cam Swap Dowel Trick
BTR Stage 2 cam swap using the dowel rod method.
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Tools & Tips
Which Oil Cooler Gasket Do You Need? LS Guide
Quick LS tech guide explaining which oil cooler gasket you need.
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DOD/AFM Delete
DOD/AFM Delete With HP Tuners
DOD/AFM delete tuning example using HP Tuners.
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Customer Results
Turbo Miata Tuned by J.R. Jones Racing LLC
Turbo Miata tuned by J.R. Jones Racing LLC.
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Cam Swap
Scoggin Dickey Stage 2 LV3 Cam 1/4 Mile Run
Stage 2 LV3 cam swapped and tuned 1/4 mile run with Track Addict stats.
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Truck Norris
6.0 Swapped Sierra Idle Chop
Post-tune idle chop on the 6.0 swapped Sierra.
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Related Tune Resources
Connected to the catalog
Build the tune behind your own result
Customer examples are proof of the process, not a promise that two different builds use the same file. Start with your exact vehicle.
Remote Tune
Customer Videos
1998-2006 Chevy Silverado (4.8, 5.3, 6.0L ETC | Chopacabra Cam, and Others Pre-Written Tune Files (HP Tuners Required)
JRJ remote tuning service Remote tuning for your LS truck cam build Choose the cam option for your supported 1998–2006 GM LS truck or...
Remote Tune
Customer Videos
2007–2013 Silverado 4.8, 5.3, 6.2L | Stock Tune, Chopacabra Cam Tune, & Truck Norris Tune File (HP Tuners + EFI Live)
Pre-Written Tune File - 2007-2013 GM Trucks 2007-2013 Silverado / Sierra LS Tune Files This tune file is built for 2007-2013 GM LS truck...
Remote Tune
Customer Videos
2013–2018 Ram HEMI Performance Tune Files | BTR Truck Norris & TSP Chopacabra
2013–2018 Ram HEMI Cam Tune · HP Tuners Required Ram HEMI Performance Tune Files This is a pre-written performance tune file built for 2013–2018...
Tuning device required: You must have an HP Tuners MPVI2, MPVI3, or MPVI4 supported for your vehicle. J.R. Jones Racing LLC does not currently support RTD or TDN devices. RTD/TDN support is planned for the future. Check device requirements.
Need an interface? You can add an HP Tuners MPVI4 to your tune at the bottom of this builder if you would like to purchase one through J.R. Jones Racing LLC. Vehicle credits are sold separately.
Build Your Tune Package
Verified Vehicle Match
Cam Not Listed
Enter Cam Card Specifications
Enter the specifications shown on your cam card. Durations must be measured at .050-inch tappet lift—not advertised duration.
Calculated JRJ Cam Tier: —
Camshaft tuning add-on: —
Choose Your Path
Choose Your Tune Type
Full Custom and Base support listed modifications. Downloadable .HPT files cover only an exact supported cam or delete calibration with no modification add-ons. FIRSTTUNE20 is not valid on downloadable or pre-written .HPT files.
HP Tuners Credits are sold separately at HPTuners.com.
Your Tune Match
Choose year, make, model, engine, and cam selection.
Price Breakdown
Complete your vehicle selections—
Total
Select Vehicle
Need an HP Tuners interface?
Purchase an MPVI4 below to include it in the same order as your tune. Vehicle credits are sold separately.
Final Build Summary
- Vehicle
- Not selected
- Engine
- Not selected
- Transmission / Drivetrain
- Not provided / Not provided
- Cam
- Not selected
- Tune Type
- Not selected
- Modifications
- None Selected
- Blowers
- LSA: No; Hellcat: No
- Total
- Select vehicle