mrzabala wrote:But first is there a rough idle issue?
mrzabala wrote:Have you had your Fuel mapped and engine tuned?
LOL! This is a totally stock daily driver, not a tuned sport performance vehicle.
mrzabala wrote:I'd check for a possible vacuum leak, pcv valve, fuel lines and fuel pump (I've seen fuel pumps go crazy and either work and not work randomly and it was due to bad ground and loose wires). Other than that lmk the details, and I'll check it out on my sources. BTW are you the guy that gets anime out with subs and such? If you are- Thank you for all you do.
As I said in the first post, the fuel pump has been replaced already with a known working unit, wires were soldered and shrink-wrapped into place to prevent any future problems.
Others have said they thought my issue stemmed from a combination of a bad FPR/fuel rail assembly (it's all one piece in these cars) and possibly a bad idle-up regulator. Vaccuum was applied to the top of the FPR during idle and nothing changed, so I think they might be correct.
Edit: Also, the organization known as "Dattebayo" is formed by many, MANY people, not just one.