|
Another update for anyone interested. I decided to buy a different blow by solution to see if this changed the issue. I purchased the Full Blown catch can and once again deleted the PCV so it was set up exactly how they recommend. During a track session my car leaked over 1 quart, possibly 2 quarts of oil and my motor threw a rod.
The moral of the story is if you have a boosted 86/FRS/BRZ and you notice excessive blowby when driving hard, keep the PCV installed even if your catch can or AOS recommends otherwise. I can’t explain why but some boosted FA20s have huge blow by issues when boosted.
|