u/GEE_OTTO

▲ 1 r/wrx_vb

Logging Question

What are folks using to simply data on their VB? I use a AP or Tactrix 2.0 on my 09 LGT. I don’t have a AP for the VB as I’m not modding it but I do miss the ability to log for diagnostic purposes.

I’m at 44k and I feel a faint hesitation in boost while attempting to increase speed. Want to check injector duty cycle, MAFv, waste gate duty cycle, FP duty cycle etc. I’ve done only oil changes since new. It feels like the boost is no longer linear but stepped if that makes sense.

The dealer replaced the Air Filter @ the 40k oil change as it was dirty and no issues then, this started about 500 miles ago.

Before I go back for my next oil change and tell the Service rep about this and incur multiple diagnostic fees, I’d like to narrow it down 😎

Also could this be a carbon build up issue/culprit? I’m well versed on the EJs not so much on the FA24 🤓

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u/GEE_OTTO — 22 days ago