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Series I Engine Tuning Forum EMS (Flash Tuning, Interceptor, Piggy Back, Stand Alone)

greddy turbo kit with standalone emu.

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Old Sep 29, 2006 | 11:53 AM
  #1  
kiet1's Avatar
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greddy turbo kit with standalone emu.

Anyone have a problem with it running lean at around 3500rpms?
i bought the greddy turbo kit from japan which came with the emanage blue.
that seemed to run fine pre programmed.
i bought the emu with a rx8 harness and tried to load up some of the maps i found on the forum
none of them seem to work they show rpms wrong and for some reason it wont rev out it jumps and jerks so i changed some parameter settings and set it to rx8 once i set that the maps and channels parametres changed and it seemed to put all 3 injectors on 1 map yet for some reason changes to injector map 2 still had an effect and sub injector map did nothing at all.
i kept trying to do whatever i could to fix that lean spot but nothing worked.
so i cut the harness and wired in channels A/B which are controlled by the sub injector map as true intercept instead of piggy back and wired them into the primary 2 injectors without cutting the control from the standard computer.
so i manipulated the sub injector map to turn on the p2 injectors when i wanted in an attempt to lean out the 3500-4000rpm range.
it helped it bout it sitll did the spike.
the spike seemed to be due to a port opening on the intake manifold which no matter how much fuel i put in the car wouldn't run right.
at enough fuel that the afr's were correct the car would jerk and run incoreectly.
but at lean amounts it would run fine.
anyone know what to do please???
do i need to custom make a intake blocking plate?
why does using fuel from the p2 injectors making the car jerk?
if i put in too much fuel it jumps.
this was my final solution to get the emu to work cause i've been playing with it all week and nothing was working.
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Old Sep 29, 2006 | 12:21 PM
  #2  
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In order for us to help you we need to know more about your setup. Did you read THIS post and answer the questions?
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Old Sep 29, 2006 | 12:28 PM
  #3  
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lol. You have the patience of a saint, tdiddy.
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Old Sep 29, 2006 | 02:03 PM
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Thanks. I try...
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Old Sep 29, 2006 | 10:12 PM
  #5  
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No i don't have those stickers.
Like i was saying i bought the Greddy Turbo Kit that came with the Emanage Blue.
Then i ordered two items serperately The EMU the universal version.
And a EMU wiring Harness plug and play wiring harness.
With the Harness i recieved that chip which i now know is the ignition adapter and it doesn't have rx8 on the sticker.
it has all japanese writing on it.
that is how the car is wired up.
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Old Sep 30, 2006 | 08:52 AM
  #6  
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Ok, you have the universal EMU. Since the "ignition adapter" chip doesn't have rx8 on the sticker, I would not recommend using it because you don't know what vehicle it is really for. Can you take a picture of the EMU wiring Harness that you bought?
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Old Sep 30, 2006 | 10:41 AM
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The Ignition Adapter Came with the Harness which was made specifically for the Rx8
the Harness fit perfectly and had MA-11 on it.
i haven't had a chance to take a pic yet but will do and will post.
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