Subject	a/f of 10:xx leaves power on the table .. I have several
Posted by	The Devils Z on May 05, 2008 at 12:01 AM
	This message has been viewed 147 times.
In Reply To	Sounds about right. My WBO2 w/ JWT ECU, stage 3 posted by ThunderZ on May 04, 2008 at 10:34 PM
Message	chips for my Z --one of them is a 10:5 program that I got from ash to break in my engine ...when I reinstalled my pump 11:5 program... big difference in power ... on a JWT program --if you use the AFC to adjust the A/F curve to run a constant 11:5 ... the JWT chip will adjust timing ... on a stage 3 car .. it really doesn't matter all that much I guess .. but once you start seriously modding a Z, the JWT chip IMHO falls short of max safe rwhp ...all the tuners not just ASH, tune for a constant 11:5 on pump ... =============Sig begins here================ The Devils Z.com The Devils Z Pic 666 rwhp dyno The Demon Z pic (in progress) View Me! Disclaimer : Not Safe For Work !
Follow Ups	ECU Upgrade Options - huey24nissan(NC) 17:02:41 05/04/08 JWT. (n/m) - Dave N 17:13:15 05/04/08 JWT with out a question. (n/m) - ni[X]it 17:15:18 05/04/08 Re: JWT with out a question. - huey24nissan(NC) 17:19:18 05/04/08 Yes. (n/m) - dregos 17:25:37 05/04/08 if you buy a used JWT ecu - ZEngineer (Dallas next month) 17:31:21 05/04/08 Re: if you buy a used JWT ecu - huey24nissan(NC) 17:33:01 05/04/08 try $100 + shipping (n/m) - ZEngineer (Dallas next month) 17:34:15 05/04/08 Re: try $100 + shipping - huey24nissan(NC) 17:52:26 05/04/08 if you drive the exact same way, it should be the same (n/m) - Ahmed 18:13:32 05/04/08 20-22mpg on my JWT ECU (n/m) - LJZTT 12:42:11 05/05/08 Why did you have to mail it back? I heard you can't - ThunderZ 19:05:50 05/04/08 Probably so one can't sell it for big bucks. (n/m) - SactoTodd 19:12:45 05/04/08 You heard wrong. The "E" in EPROM means erasable. - Fast300 01:23:55 05/05/08 Yeah, I know, but there are different kinds of eproms. - ThunderZ 17:46:13 05/05/08 * chose to mail it back to them for an update. - Woody75 (Denver) 21:26:59 05/04/08 yeah yeah yeah... :-) (n/m) - ZEngineer (Dallas next month) 07:40:45 05/05/08 Yes - SeanK (StL) 18:05:29 05/04/08 Misleading plug, with AIV,s active, it is 90-92 not 90-94. - Fast300 01:31:15 05/05/08 All those ECUs mentioned are used. (n/m) - SactoTodd 18:46:49 05/04/08 JWT. (n/m) - Jason300zxTT 17:52:32 05/04/08 I've had no problems with my AshSpec, but - Jinjiro 18:08:19 05/04/08 Re: I've had no problems with my AshSpec, but - Jason300zxTT 18:40:27 05/04/08 I have two widebands on my car and my a/f is perfect - The Devils Z 21:50:10 05/04/08 Same here. (n/m) - Cop-z 19:39:59 05/04/08 he currently has been posting 24 hour turnaround (n/m) - Alan(NJ) 21:34:42 05/04/08 Option 4 - GPA 18:55:44 05/04/08 Specialty Z did mine, call them. (n/m) - not4resaleZ 21:29:22 05/04/08 Dont you mean they will TRY to tailor the program.... - Red Baron Z 22:38:44 05/04/08 Harry @ ZTuner - amp300zx 19:12:10 05/04/08 JWT, this has been covered plenty and its always JWT. - 5280Z_nightstalker 21:32:22 05/04/08 can we assume then you've done the research to - BruPo 21:47:42 05/04/08 Are there any posts where Ash's program blew an engine ? (n/m) - The Devils Z 21:51:28 05/04/08 Ok ok ok i guess i shouldnt say last longer. Anything can - 5280Z_nightstalker 22:02:52 05/04/08 Sounds about right. My WBO2 w/ JWT ECU, stage 3 - ThunderZ 22:34:49 05/04/08 a/f of 10:xx leaves power on the table .. I have several - The Devils Z 00:01:12 05/05/08 Yup, that's what I'm talking about. I was seeing 10.1 - ThunderZ 18:00:19 05/05/08 Ash sells a "C" class chip for those wanting a conservative - The Devils Z 23:52:25 05/04/08 JWT = pig rich AF's - tyler@boostpro.net 22:52:27 05/04/08 Umm, you realize you're not supposed to be at stoich at WOT, - Inzane 10:02:31 05/05/08 Go with AshSpec I have had a JWT ECU - Booster (MD) 22:26:44 05/04/08 Re: ECU Upgrade Options - TJudgeIII 22:37:59 05/04/08 Has anyone ever put this in the polls section? - tyler@boostpro.net 22:56:26 05/04/08 Save up and get a Zemulator. - Red Z 07:17:19 05/05/08 Re: ECU Upgrade Options - txq45 07:38:33 05/05/08 Id go with ash. JWT really is not that great. (n/m) - AntiHero 08:19:20 05/05/08 Have used JWT for 7+ years. (n/m) - Bernie (NoVA) 10:36:11 05/05/08
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