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Is a Custom Tune Worth It for Your GM V8?

Is a Custom Tune Worth It for Your GM V8?

Handheld custom tuners and the Gadon™ AFM/DFM Disabler aren't actually competing for the same job — they're competing for the same buyer who hasn't yet figured out which job they're...

Is a Custom Tune Worth It for Your GM V8?

Handheld custom tuners and the Gadon™ AFM/DFM Disabler aren't actually competing for the same job — they're competing for the same buyer who hasn't yet figured out which job they're...

Top 5 Silverado Mods to Actually Improve Gas Mileage

Top 5 Silverado Mods to Actually Improve Gas Mi...

Most "Silverado gas mileage mods" lists online are filled with sponsored content, wishful thinking, and snake-oil chips that promise +5 MPG and deliver nothing. The honest top 5 — ranked...

Top 5 Silverado Mods to Actually Improve Gas Mi...

Most "Silverado gas mileage mods" lists online are filled with sponsored content, wishful thinking, and snake-oil chips that promise +5 MPG and deliver nothing. The honest top 5 — ranked...

5.3 Bent Pushrod Symptoms: When AFM Goes Wrong

5.3 Bent Pushrod Symptoms: When AFM Goes Wrong

A bent pushrod on a 5.3L Vortec or EcoTec3 engine is the moment your AFM problem stops being theoretical and starts being a $4,500 invoice. The bent pushrod doesn't come...

5.3 Bent Pushrod Symptoms: When AFM Goes Wrong

A bent pushrod on a 5.3L Vortec or EcoTec3 engine is the moment your AFM problem stops being theoretical and starts being a $4,500 invoice. The bent pushrod doesn't come...

GMC Sierra Transmission Problems: What to Look For

GMC Sierra Transmission Problems: What to Look For

GMC Sierra transmission problems hit owners in four predictable ways: a hard 1-to-2 shift on cold mornings, a low-frequency rumble at highway cruising speeds, a hesitation when you mash the...

GMC Sierra Transmission Problems: What to Look For

GMC Sierra transmission problems hit owners in four predictable ways: a hard 1-to-2 shift on cold mornings, a low-frequency rumble at highway cruising speeds, a hesitation when you mash the...

OBD2 AFM Disabler: The 60-Second V8 Fix

OBD2 AFM Disabler: The 60-Second V8 Fix

An OBD2 AFM disabler is the category of solution every smart GM owner eventually arrives at — software-tune-free, mechanically non-invasive, warranty-safe, and 57 times cheaper than a mechanical delete kit....

OBD2 AFM Disabler: The 60-Second V8 Fix

An OBD2 AFM disabler is the category of solution every smart GM owner eventually arrives at — software-tune-free, mechanically non-invasive, warranty-safe, and 57 times cheaper than a mechanical delete kit....

Chevy Shake: Is it Your Torque Converter or AFM?

Chevy Shake: Is it Your Torque Converter or AFM?

If a mechanic just handed you a $4,500 quote for a torque converter replacement to fix your Chevy shake — stop, sit down, and read this before you authorize the...

Chevy Shake: Is it Your Torque Converter or AFM?

If a mechanic just handed you a $4,500 quote for a torque converter replacement to fix your Chevy shake — stop, sit down, and read this before you authorize the...