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History of MembersPage/JasonRussell/MazdaRX
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2010-08-20 20:44:16 . . . . MembersPage/JasonRussell [Fix for NernstDC problem = remove solder bridge, There's an EGT problem I notice]
2010-08-18 03:07:36 . . . . MembersPage/JasonRussell [Problems with wbo2 controller, logs attached, nernst-dc problem?]
2007-03-29 13:16:55 . . . . MembersPage/JasonRussell [Thanks Emil, tested great on 1.0.71.]
2007-03-28 23:00:34 . . . . c-cc0372d5.026-46-736b651.cust.bredbandsbolaget.se [problems fixed?]
2007-03-28 03:14:28 . . . . MembersPage/JasonRussell [Ran into problems. Help request.]
2006-06-07 09:30:54 . . . . 68-235-3-30.sbtnvt.adelphia.net [Link to configs for sanity check]
2006-03-16 04:43:08 . . . . MembersPage/MarcellGal [note about iac_conf bit4]
2006-03-16 04:43:08 . . . . 24-52-18-252.sbtnvt.adelphia.net [added link to log]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell [Added link to pic of trigger setup and calcs]
2006-03-16 04:43:08 . . . . MembersPage/MarcellGal [more hints: ncyl]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell [added TriggerLog results]
2006-03-16 04:43:08 . . . . MembersPage/MarcellGal [hitns]
2006-03-16 04:43:08 . . . . 24-52-18-252.sbtnvt.adelphia.net [Trigger settings, please sanity check]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell [answered trigger question]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell
2006-03-16 04:43:08 . . . . MembersPage/MarcellGal [minor trigger-related cleanup and Q]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell [added links to today's config/tables]
2006-03-16 04:43:08 . . . . MembersPage/JasonRussell [Added link to up to date config and tables]

Changes by last author:

Added:
Summer 2010 update

Running 1.1.78 with staged injectors

* 550cc (stock) LowZ with resistors primary injectors

* 1680cc secondary injectors (Bosch mid-Z)

The car is running __much__ better than ever before. The changes in staged injection in the 1.1.7x firmware has made a world of difference.

Problem with the wideband controller though:

* Using GenBoard/Manual/WideBandHardwareTest

** Pump- is fine, 4.09V

** Pump+ is good. +1mV

** Heater works

** Nernst DC Target is bouncing from 240mV to 330mV. :(

*** This was caused by a solder bridge from R146 to R137. This was completely my fault when I removed R140 and added the airwire to EC18/8 for the wheelspeed sensor. Thanks to Jorgen for helping me narrow it down and find the problem.

* Next problem is EGT stability. The values jump around a bit, even using calibrator. On the log it looks a little like a sawtooth pattern.

My config is here: [RX7 Config 2010-08-17]

Added:
*** I screwed up the map sensor range and the kpa fuelcut settings somewhere along the line, fixing that solved the MAP problem and the injection problem too.
Added:
*** Going to 1.0.71 worked wonders. Thanks! I added a note to the 1.0.69 section of the firmware page too. It was there, but I added it in a more logical place for me at least.