Subject	740 jecs have different latency numbers from a nismo 740
Posted by	ztunerz on January 20, 2011 at 8:01 PM
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In Reply To	what would happen if the wrong chip was installed for posted by scooter4zx on January 20, 2011 at 04:06 PM
Message	you will see uneven idle and maybe slight stumbling. Even the k value can be different. IMO Jecs is ok if you have a way to tune locally. Otherwise stick with pNp Nismo solution Harry Formerly yellowzxtt
Follow Ups	what would happen if the wrong chip was installed for - scooter4zx 16:06:15 01/20/11 idle really poorly but 740cc w. a 370cc program will flood (n/m) - Bernie (NoVA) 16:10:31 01/20/11 Not if the car has a dual intake. :) - Ash's Z 16:15:43 01/20/11 I'm still fighting this code 34 and poor idle. - scooter4zx 16:16:17 01/20/11 Code 34 is a knock sensor circuit failure - Bernie (NoVA) 16:46:05 01/20/11 *...and/or sensor is crapped. - Bernie (NoVA) 21:37:51 01/20/11 has to do with pulse width - Motormutt 16:15:47 01/20/11 ash i'm in stuart florida - scooter4zx 16:17:47 01/20/11 I called coz today after trying all of the posts in tech - scooter4zx 16:27:11 01/20/11 Shoot me an email - happy to setup an appt for you. - Ash's Z 07:44:26 01/21/11 My Deatschworks 550's run better on a JWT 370cc program... - monty31 18:46:02 01/20/11 monty31, your car should be running rich..... - Greg D. (Specialty-Z) 19:10:49 01/20/11 Yup. Even with the stock cats on I'm getting massive carbon - monty31 19:20:34 01/20/11 Hi :) >>> please read - ztunerz 19:55:38 01/20/11 Thanks Harry... - monty31 00:39:55 01/21/11 No worries - ztunerz 01:22:00 01/21/11 We can still put the stockers back in there :) (n/m) - Woody75 (Denver) 07:46:42 01/21/11 It tells me those injectors aren't with the China - CoHPhasor 19:59:32 01/20/11 740 jecs have different latency numbers from a nismo 740 - ztunerz 20:01:54 01/20/11 Thats interesting considering JECS and Nismo are supposedly - ZXoltan 20:34:26 01/20/11 supposedly - ztunerz 20:39:50 01/20/11 I bought the injectors from coz with the flow sheet with - scooter4zx 21:15:00 01/20/11 Those are bored out rebuilt injectors with the flow sheet (n/m) - Greg D. (Specialty-Z) 23:18:11 01/20/11 On the code 34................ - Greg D. (Specialty-Z) 00:06:30 01/21/11 Does this apply to the brand new from factory Jecs 740cc ? - Ashman2k2 13:46:11 01/23/11
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