I feel very silly now
, I had to amend my email by rephrasing the question 10 minutes after I sent it
.
But @ Old Tele Man, to answer your question regarding where they got their Gasoline octane numbers from:
Quote:
"A total of 5 fuels are investigated in this study: regular
gasoline (RG), high octane gasoline (HO), and ethanol blends
of 10% (E10), 50% (E50), and 85% (E85). Both RG and HO
are emissions certification gasolines from Chevron Phillips
Chemical Company LLC (CPChem) with product names
UTG-91 and UTG-96, respectively."
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I need to go back and reread the whole document page for page now. Not that it bothers me
. I can only imagine what other little tidbits I missed skimming through it.
Quote:
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Originally Posted by tjts1
Thanks for posting the study. I may try to use some of their timing data on my megasquirted car to try to tune the high load (80-100kpa) areas below 3000rpm at stoich instead of the 12.5-13afr where it is now. I'll probably end up losing a lot of torque because of the conservative timing they're using.
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Sounds like fun
. Wish I could help/watch. Probably more watching than helping, I've never tuned an ECU before.
I'm still very impressed by them running Stoich for WOT at such a low RPM. But the Engine is a research converted Ecotec to a one cylinder with completely variable valve timing, not exactly your mom's neon
.