Hollywoo0220
Customer Service oriented (most of the time) :-)
- First Name
- RJ
- Joined
- Feb 10, 2019
- Threads
- 5
- Messages
- 744
- Reaction score
- 524
- Location
- WA
- Vehicle(s)
- Dihatsu Charade, BMW, Various Hondas, Focus ST, and VW GTI
Seems that since he is from Colorado and has claimed to be @6,000ft elevation and running a Base Map 21psi w/ a catless downpipe - possibles could be:
The tune was adjusted in the enables.
AFR fluttering (rich to lean back and forth).
Oil pressure
Valve failure
* Definitely something wrong in the fuel trims.
** Being at 6,000ft would roughly require the turbo to spin approx 12-14% faster to achieve the same boost (thinner air). Couple that with a Catless DP and colder air (with an already bouncing AFR). The stock WG's are electronically controlled yes, but if something in the enables was adjusted to reach a specific target - then you would have a somewhat long charge, then WHAM surge of PSI.
Damage was more likely happening over time from surging. That's definitely a rod through the oil pan from how the OP describes the situation. Oil pans do not combust or explode on their own.
Recommendation:
Just get it fixed/replaced by Honda. Custom tune catless DP applications.
Pain is typically a good learning tool. Learn from this and you will move forward the wiser.
Best regards...
(Previous AFR and photo omitted after PRL clarification of TPS value @0)
The tune was adjusted in the enables.
AFR fluttering (rich to lean back and forth).
Oil pressure
Valve failure
* Definitely something wrong in the fuel trims.
** Being at 6,000ft would roughly require the turbo to spin approx 12-14% faster to achieve the same boost (thinner air). Couple that with a Catless DP and colder air (with an already bouncing AFR). The stock WG's are electronically controlled yes, but if something in the enables was adjusted to reach a specific target - then you would have a somewhat long charge, then WHAM surge of PSI.
Damage was more likely happening over time from surging. That's definitely a rod through the oil pan from how the OP describes the situation. Oil pans do not combust or explode on their own.
Recommendation:
Just get it fixed/replaced by Honda. Custom tune catless DP applications.
Pain is typically a good learning tool. Learn from this and you will move forward the wiser.
Best regards...
(Previous AFR and photo omitted after PRL clarification of TPS value @0)
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