Subject	this has been brought up numerous times but...
Posted by	SkiFly01 on July 08, 2004 at 8:52 AM
	This message has been viewed 173 times.
In Reply To	JWT ecu or ASH spec ECU????? posted by AllAboutDaZ on July 06, 2004 at 02:11 PM
Message	JWT chip - high and low octane maps are exactly the same, so if knock is found the ecu reverts from the high map to the low map. Since the maps are the same no safety is provided. Ash chip - high and low octane maps are different, setup like the stock ecu so when knock is detected it will revert to the low octane map and increase the amount of fuel and takes away timing. Also the Ash chip has been proven to provide more power in both TT and NA. I cant force you to buy either one but the safety of the maps should be a major factor in the decision.
Follow Ups	JWT ecu or ASH spec ECU????? - AllAboutDaZ 14:11:57 07/06/04 close. you left out the poll part. :\ (n/m) - ni[X]it 17:47:04 07/06/04 oops (n/m) - Spee 17:53:48 07/06/04 oh no almost had it: can you guy just help - AllAboutDaZ 17:57:43 07/06/04 JWT (n/m) - Spee 18:09:14 07/06/04 thanks for the answer Spee (n/m) - AllAboutDaZ 18:18:01 07/06/04 JWT (n/m) - Chris(NJ) 19:58:40 07/06/04 this has been brought up numerous times but... - SkiFly01 08:52:30 07/08/04 ASH spec ECU????? - Izzy 16:26:23 07/08/04 leaner is safer now ? (n/m) - Chris(NJ) 08:50:26 07/09/04 Leaner than rich is better. "Lean" overall isn't. (n/m) - FlawleZ 16:41:28 07/09/04 Ash (n/m) - SonicZ 02:20:35 07/09/04 JWT (n/m) - Arnel(Z32racing.com) 11:41:27 07/14/04 AshSPEC is about 0.5 leaner than JWT, but still "RICH" in - Ash's Z (In Progress) 17:30:38 08/01/04 AshSPEC is about 0.5 leaner than JWT, but still "RICH" in - Ash's Z (In Progress) 21:11:03 08/01/04
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