Quote:
Originally Posted by Goobaba
Somewhere on here, someone did a V6 dyno run back to back with 87 v 93, and said that the engine does in fact pull less timing when running 93... but that the HP and TQ were virtually identical. I'll see if I can find it...
Call me cheap but if regular gas is recommended then that's what I'm going to use!
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Exactly. There is no difference between using 87 and 93.
As far as multiple tables to be used....good. It still does absolutely nothing. You are wasting money and good 93 fuel.
87 recommended, 87 it is.
You will never, ever feel the effects of 93 in the LGX. It's just not worth the effort. Yea, put it in there if it makes your heart feel good but the effects amount to nothing.
Quote:
Originally Posted by bdar66
so it doesn't help prevent detonation or pinging? why even produce 93?
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Because some engines require for it to be used like the 2.0T and the LT1. The LGX does not.