Subject	For everyone: 91 octane IS premium for the west coast
Posted by	Keaner on July 08, 2009 at 5:56 PM
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In Reply To	jwt ecu? posted by wildcatt58 on July 08, 2009 at 04:53 PM
Message	The Z Manual actually says to use 91 octane fuel or better. In this case OP, your JWT ECU is tuned for 93 octane I'd assume. Buy a new EPROM that is built for 91 octane, or get a stock ECU.
Follow Ups	jwt ecu? - wildcatt58 16:53:46 07/08/09 There is a reason it says "premium unleaded ONLY" on the car (n/m) - Bernie (NoVA) 17:18:36 07/08/09 Re: There is a reason it says "premium unleaded ONLY" on the car - wildcatt58 17:33:00 07/08/09 then you need a custom ecu tune for crappy gas - AntiHero 17:35:51 07/08/09 I have run 91 a couple of times on my JWT ECU. I am almost - LJZTT 19:11:38 07/08/09 every TTZ shuld ALWAYS run on premium. - AntiHero 17:30:44 07/08/09 Re: every TTZ shuld ALWAYS run on premium. - wildcatt58 17:37:02 07/08/09 Hmmm, I live in California (which next to Hawaii has - boost420 17:44:01 07/08/09 highwy robbery for premium in oklahoma - wildcatt58 17:52:46 07/08/09 Ya i've only came across one station that sells - Timatoad Lemonload(OK) 18:25:13 07/08/09 I actually spoke to the distributor - LJZTT 19:24:08 07/08/09 Sounds like you answered your own question... - just4kinks 17:48:36 07/08/09 thanks - wildcatt58 17:55:03 07/08/09 For everyone: 91 octane IS premium for the west coast - Keaner 17:56:23 07/08/09 AZ is same, best grade at the pump is 91. I always buy - ZonaZ 19:29:19 07/08/09 How much boost does it run? - SactoTodd 18:31:40 07/08/09 91 octane may be leading to safety boost - BlackTT91 01:00:34 07/09/09 Re: safety boost - wildcatt58 18:35:38 07/09/09
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