thanks toby for letting me check out your car. easier to make sense of that kind of thing when i can see it up close, or in actual photographs, instead of the crappy diagrams in the TSRM or haynes manual (which i seem to have lost during renovations...
)
whew, lowered my fuel pressure a bit and did a bit more tuning later today, hopefully that detonation under boost was just from that and the heat. today is really the only time ive noticed it, i also had the AFPR at like 43psi by accident
i got somewhat camera happy later on, too.. here's one pic
more can be found
Here