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Author Topic: bad ignition at 19 PSI, dwell settings  (Read 4602 times)
2jz-tuner
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Posts: 8
« on: June 12, 2010, 02:06:51 PM »
Hi,

My ingnition is good below 18 PSI but is bad above.
I use new spark plug...

Did someone have the problem ?


Thanks
« Last Edit: June 19, 2010, 05:36:08 PM by 2jz-tuner » Logged
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« Reply #1 on: June 14, 2010, 04:40:00 PM »
Setup? Plugs? Plug gap? Miles on coils? Complete dwell settings?
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2jz-tuner
Where are the base cals?
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« Reply #2 on: June 19, 2010, 05:55:06 PM »
Can you explain how to set the dwell ?

Tks
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v tec
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« Reply #3 on: June 21, 2010, 10:32:40 AM »
same problem in france with 2 setup only with aem ems v2, i try with an hks dli, and nothing

setup

t61, ik24 plug, hks dli (or not), 1000cc and e85, and aem ems v2 with 5bar sensor


the other setup is t67, ik22, stock injector, aem ems v2

stok plug galb

always above 1.1/1.2bar of pressur

sorry for my english

my calibration:

http://phykidis.gyptis.org/adrien/carto/Vtec_Rennes%20e85%2020_06_2010.01v14.cal
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« Reply #4 on: June 21, 2010, 10:34:44 AM »
What's your plug gap?
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v tec
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« Reply #5 on: June 21, 2010, 10:37:19 AM »
not modify, but why you need to modify the plug gap? it s the same problem with an hks dli

have you an picture?
« Last Edit: June 21, 2010, 11:03:53 AM by v tec » Logged
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« Reply #6 on: June 21, 2010, 10:55:54 AM »
Quote from: v tec on June 21, 2010, 10:37:19 AM
not modifier, but why you need to modify the plug galp? it s the same problem with an hks dli

What's the plug gap?
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« Reply #7 on: June 21, 2010, 11:02:26 AM »
i mean it s the form of the plug?

i don t know what is my plug gap, i don t modify my plug, and i don t know why i need to modify that

i try with my stok ecu at 1.3bar and not problem, why the problem is only the ems v2?
« Last Edit: June 21, 2010, 11:06:45 AM by v tec » Logged
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« Reply #8 on: June 21, 2010, 11:11:20 AM »
Quote from: v tec on June 21, 2010, 11:02:26 AM
i mean it s the form of the plug?

i don t know what is my plug gap, i don t modify my plug, and i don t know why i need to modify that

i try with my stok ecu at 1.3bar and not problem, why the problem is only the ems v2?

Plug gap is very important. Especially if your coil dwell settings are not correct. And if you're running E85
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« Reply #9 on: June 21, 2010, 11:14:50 AM »
what is the good plug gap for my setup for try tomorow

and what is the good coil d well?
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« Reply #10 on: June 21, 2010, 11:23:30 AM »
If they're both running E85 I would start at .025. Dwell. Start with the suggested settings and work from there
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« Reply #11 on: June 21, 2010, 11:32:43 AM »
can you watch my calibration and the ignition stetting?, i m not the tuner, and the tuner don t find the good setting for the dwell, he prefer the ems v1
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« Reply #12 on: June 21, 2010, 11:37:14 AM »
Quote from: v tec on June 21, 2010, 11:32:43 AM
can you watch my calibration and the ignition stetting?, i m not the tuner, and the tuner don t find the good setting for the dwell, he prefer the ems v1

Sounds like you need a new tuner. I myself prefer AEM V1 / AEMPro but I have no issues with tuning AEM V2 / AEMTuner
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« Reply #13 on: June 21, 2010, 11:41:58 AM »
it s the best in france, he prepar an big 2jz compound, but he start with the v2

in the v1 he don t need to touch at the dwell setting

maybe he start on a bad basemap


maybe we can take this one:


http://forum.aempower.com/forum/index.php?action=dlattach;topic=26998.0;attach=6619

and copy, past my ignition/fuel value?

have you an msn adress?
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« Reply #14 on: June 21, 2010, 09:19:48 PM »
Quote from: v tec on June 21, 2010, 11:41:58 AM
it s the best in france, he prepar an big 2jz compound, but he start with the v2

in the v1 he don t need to touch at the dwell setting

maybe he start on a bad basemap


maybe we can take this one:


http://forum.aempower.com/forum/index.php?action=dlattach;topic=26998.0;attach=6619

and copy, past my ignition/fuel value?

have you an msn adress?

If he's good he will figure it out. Good start but he will have to modify some of those settings
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