What Type Of Gas In A C5
Premium all the time. 
12-10-2007, 04:37 PM
#4
Race Director
The computer will adjust (to some degree) for whatever octane fuel you use...87, 89, 91 or 93 octane.
It senses and changes the timing for the lower octane fuel and will reduce performance...which you may or may not detect in everyday street driving.
It senses and changes the timing for the lower octane fuel and will reduce performance...which you may or may not detect in everyday street driving.
12-10-2007, 05:43 PM
#7
Team Owner
Member Since: Mar 2004
Location: Oklahoma City OK
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C6 of Year Finalist (appearance mods) 2019
All premium all the time!
12-10-2007, 06:07 PM
#10
Le Mans Master
Hell, I run top tier gas in the lawn mower, snow blower, and yard equipment. (I like the added detergents) We're not talking about a big saving over a year. It IS a Vette. Treat her like a lady, she will repay you the favour. Also I feel Seafoam routines aid the fuel system as well.
12-10-2007, 07:02 PM
#15
Race Director
I am FUSSY about my Vettes . That is because I am passionate about them.
They get only the best premium top tier gasoline available Shell V-Power if it is available. If not, I will run Sunoco Ultimate 94 octane.
They get only the best premium top tier gasoline available Shell V-Power if it is available. If not, I will run Sunoco Ultimate 94 octane.
12-10-2007, 07:07 PM
#16
Melting Slicks
12-10-2007, 07:18 PM
#17
Burning Brakes
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I am not sure why someone would buy a performance car and then wonder about the $1.50 a tank over midgrade.. I buy 93 octane all the time. Why risk a problem.......
JMREALHO..
JMREALHO..
12-10-2007, 07:27 PM
#19
Guest
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