Gas Grade 87 89 or 92 in 2000 AWD?
#31
Lexus Test Driver
There used to be a few places (don't remember their names, never went there) that sold ethanol free gas in NJ over a year ago, look's like they don't anymore.
#32
Lexus Champion
#33
Super Moderator
We do have 90 octane marine (no ethanol) gas here in South Florida at some stations. I have bought that and dumped in some octane booster, but didn't really notice an effect, but likely have to run a few tankfuls of that to see the difference.
#35
Moderator
My understanding is that the %ethanol will be going up every year.
Salim
Salim
#36
as for 93-octane gas, I heard somewhere that it is "better" for the oxygen sensor and/or fuel/air sensro on cars that don't require 93-octane.... don't know how true that is, as I heard it from the service manager at a Lexus dealership in LA area.
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DixieLex
RX - 2nd Gen (2004-2009)
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08-18-11 08:15 AM