Quote:
Originally Posted by RarlyL8
I read an article not long ago on E85 and older 911s. Boiled down it is the CIS cars that take the hardest hit. The 3.6L engine you are using should have a better chance of conversion. The magic point seems to be around 7% before tuning is needed. I'm sure you already knew that.
Biggest issue I see is fuel volume. The turbos need more on top of the 40% loss in available BTUs.
Goran knows this stuff well. You should e-mail him if he does not see this thread.
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Thanks, yes I hope Goran jumps in here.
BTUs is a consideration as the standard '73 fuel tank is pretty small.