Ems Starting Fix For Evo Viii
Everyone having problems with the start on the evo we think we've found the cure ..
Go to setup / sensors / cam crank sensor / advanced cam/crank Under the options pull down .. Where it says " Tooth time min " enter 500 ms Where it says " Sync early " check the box .. Let me know Mark Turbotrix Big thanks to jason siebels from aem ... for helping with this on going prob |
Oh man thanks! That will certainly help me later when I get an EMS! Woohoo!
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That made no difference for me...
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Originally Posted by Dutch
That made no difference for me...
Dutch .. try leaving the key in the one postion for about 3 sec,,then crank. Also in the engine start menu, set your fuel pump to prime for 3-5 sec. Try that ,,, what i noticed is ..it will take about 1 sec to sync for about 6 trys ..then on the 7th or 8th ..it will go back to 4 sec ... let me know Mark Turbotrix |
Works awesome!!!! I was already fairly happy with my start up as it would start after 4 or 5 turns and then come to idle perfectly even in cold conditions, but with this now it starts on the first crank!!! Sweet!
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For what it's worth I think this is more of a fine tuning detail. If your initial crank and warmup maps aren't set up near perfectly then this won't really help all that much with start up in my opinion. The AEM has taken a little while to tweek the driveability, but I can honestly say that the car has at least as good if not better than stock driveability. :)
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Originally Posted by bs
For what it's worth I think this is more of a fine tuning detail. If your initial crank and warmup maps aren't set up near perfectly then this won't really help all that much with start up in my opinion.
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These settings definitely can make a difference. Go ahead and try it everyone, just be sure to tune your maps well first.
Dave |
I've tried this setting. Sometimes it starts in three crank rotation, sometimes six. Kinda annoying.
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Originally Posted by awddyno
I've tried this setting. Sometimes it starts in three crank rotation, sometimes six. Kinda annoying.
I tried something that works but I'm not sure yet what it does to overall timing. Sync Crank S Count --- ON Sync Teeth --- 0 It starts right away but would this change anything else? |
new setting works for me, I've been driving on it for a week, and always has quick start up.
its a little different than what I originally posted. But noones interested since all your cars already have quick start up. |
EVO 8 HARD TO START AEM EMS 1313U WITH 3.5 BAR MAP SENSOR. Go to setup / sensors / cam crank sensor / advanced cam/crank
Under the options pull down .. Where it says " Tooth time min " enter 500 ms Where it says " Sync early " check the box .. DID NOT HELP ANY OTHER IDEA |
any idea on fixing my cold start?
it goes from 1500 rpm drops down to 500rpm, goes up and down until the engine warms up... I don't know which setting this is doing.. |
worked for me!!! Thanks TT
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cold start fix:
Under the options pull down .. Where it says " Tooth time min " enter 500 ms Where it says " Sync early " check the box .. Let me know Mark Turbotrix + Optima red top battery that seem to work fairely well. |
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