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Journal

The Thorton Blog

Straight answers about chip tuning — what ECU remapping actually does, whether it is safe, and where your warranty stands.

Thorton performance chip and its box on a workbench in a dyno bay, a dyno graph behind it reading +46 HP and +62 lb-ft, headlined 'How We Test Thorton Performance Chips, and How to Measure Your Own Gains'.
Owner Guides

How We Test Thorton Performance Chips, and How to Measure Your Own Gains

What “100% tested” means at Thorton, why two identical trucks can gain different amounts, and a repeatable method for measuring your own before-and-after results with an OBD2 reader.

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More from the journal

A Thorton performance chip plugged into a car's OBD port in the footwell with its ECU, OBD and PWR lights lit, headlined 'How to Install a Thorton Performance Chip in 60 Seconds'.
Owner Guides

How to Install a Thorton Performance Chip in 60 Seconds

Find the OBD2 port, plug the chip in, drive. The full installation guide for Thorton performance chips, with what the ECU, OBD and PWR lights mean, how the first drives work, and how to remove the chip before a service visit.

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Comparison of Thorton Stage 1, Stage 2 and Stage 3 chips at up to +20, +40 and +60 HP for $39.95, $69.95 and $99.95, headlined 'Stage 1 vs Stage 2 vs Stage 3: Which Thorton Performance Chip Is Right for You'.
Owner Guides

Stage 1 vs Stage 2 vs Stage 3: Which Thorton Performance Chip Is Right for You?

Three stages, one OBD2 port. What Stage 1, Stage 2 and Stage 3 each change, who each stage suits, what drivers of the most popular trucks and cars actually choose, and how to decide.

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Thorton Performance Analysis Kit – Bluetooth/WiFi OBD2 reader, view 5
Thorton Performance Analysis Kit – Bluetooth/WiFi OBD2 reader, view 1
Thorton Performance Analysis Kit – Bluetooth/WiFi OBD2 reader, view 2
Thorton Performance Analysis Kit – Bluetooth/WiFi OBD2 reader, view 3
Thorton Performance Analysis Kit – Bluetooth/WiFi OBD2 reader, view 4
Thorton Performance Analysis Kit – Bluetooth and WiFi OBD2 reader for iOS and Android
Optional add-on

Performance Analysis Kit

The companion to your Thorton chip. See real performance gains, monitor engine health and diagnose issues from your phone.

  • Real-time performance data
  • Read & clear trouble codes
  • Monitor & log engine health
  • Works with iOS & Android
Connection type
$59.95 $49.95 Save $10 with any chip order

$59.95 on its own. The $10 comes off automatically when a Thorton Performance Chip is in the same order.

Add to my order — $49.95 Learn more
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