Observed arrival · 2026-10-20
ECU IQ’s live health checks for tuned cars
A $450 OBD-II scanner and companion app that monitor tuned cars and explain engine-health readings while you drive.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Owners of tuned cars and professional tuners
- Worth noticing
- The page lists deep-scan support for M177, M178, and M156 engines, while other OBD-II cars get core diagnostics.
Field notes
The page groups its checks into fuel, ignition, air and boost, and heat and power, with examples such as fuel-pump saturation and per-cylinder misfire counts. It lists deep-scan support for M177, M178, and M156 engines; other OBD-II cars are described as receiving core diagnostics. A sample pull shows a 2017 C63 S at 2,500 RPM, with boost, lambda, and ethanol values.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
One card from the complete issue