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Re: Calibrating a 4 cylinder engine

Posted: Sun Apr 07, 2013 11:33 am
by POZE
Thanks VL400
Did an upload to emulator without the Read box being ticked but was uploading V111 BLCF so I hope that didn't hurt anything. Will tick that read box tomorrow.

Re: Calibrating a 4 cylinder engine

Posted: Thu Apr 11, 2013 5:23 am
by POZE
When you jumper the MAP on the NVRAM does it use the second BIN that is loaded or parts of both. Just wonder if one BIN is corrupted can you switch MAP and expect the other to be fine?
Thanks

Re: Calibrating a 4 cylinder engine

Posted: Thu Apr 11, 2013 7:08 am
by Holden202T
depends how it corrupts, sometimes it will corrupt the entire nvram file but you can remove the jumper and hopefully you have a working tune then.

but yeah each memory bank in the nvram is separate, so when you change the jumper you are using an entirely different part of the nvram which wouldn't have been used at all with the jumper in the other position.

Re: Calibrating a 4 cylinder engine

Posted: Fri Apr 12, 2013 11:15 am
by POZE
Is there a difference between loading the NVRAM thru the data link using Tuner Pro or using a prom burner?

Re: Calibrating a 4 cylinder engine

Posted: Fri Apr 12, 2013 11:46 am
by Holden202T
well if its corrupted you probably have no choice other than to use eprom programmer.

Re: Calibrating a 4 cylinder engine

Posted: Fri Apr 12, 2013 12:01 pm
by POZE
Anyone know if the Moat AutoProm is able to program the NVRAM ?

Re: Calibrating a 4 cylinder engine

Posted: Fri Apr 12, 2013 1:47 pm
by antus
There is nothing in the manual that gives the impression it would. It looks designed to write only the most common eprom and eeprom chips.

Re: Calibrating a 4 cylinder engine

Posted: Wed May 22, 2013 1:30 pm
by POZE
You are correct. According to Moats the AutoProm is not able to flash the NVRAM.

Would it be much work to change the AF ratio in the log table to read Lambda? :study:

Re: Calibrating a 4 cylinder engine

Posted: Wed May 22, 2013 1:49 pm
by Holden202T
just change the calc in the settings to divide output by 14.70

Re: Calibrating a 4 cylinder engine

Posted: Wed May 22, 2013 8:51 pm
by POZE
Is that in the acquisition, edit definition,history tables,???
Thanks