2nd Generation Specific (1986-1992) 1986-1992 Discussion including performance modifications and technical support sections.

s4 vert idle issues after r+r

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Old Dec 8, 2007 | 01:58 PM
  #1  
RX7 allnight's Avatar
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707
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From: Santa Rosa Ca
s4 vert idle issues after r+r

ok i was trying to figure out a problem with another rx7 and since my ran great i used a few parts from it. i took out the ecu, afm and leading coil to try in the other car when i went to put everything back into my vert it doesnt want to idle
it doesnt jump around to much but doesnt seem to smooth on the low idle at all than it just dies.. runs fine when driving just not idle.
all i did was remove and replace the ecu, afm and leading coil.
if somethings running right, dont touch it bottom line
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Old Dec 8, 2007 | 05:59 PM
  #2  
Tofuball's Avatar
Jesus is the Messiah
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From: Silver Spring, MD
Are you sure all the wires are in nice and tight? Try jiggling them while the car is running and see if the RPM or sound changes, that might clue you in to a loose connection.

How long has it sat before it last ran right?
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Old Dec 8, 2007 | 09:39 PM
  #3  
RX7 allnight's Avatar
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707
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From: Santa Rosa Ca
dubble checked everything.
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