Thread: 94 Octane in an AV6
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Old Jul 18, 2003 | 11:33 AM
  #9  
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dantastic
cx power!
 
Joined: Jun 2002
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From: berkeley, ca --> la, ca representin' tha 510&626
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av6 only needs 87 b/c it is not high compression. dohc vtecs need 91+ (93 ron) to avoid pinging due to high compression. some motors can use either, with lower power (ecu retarded ignition) on regular fuel
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