Rich after throttle released
#16
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Mine did this and I finally tracked it down. It ended up being that I had the adj to the throttle cable too taught on the slide bracket behind the valve cover post head install.
Adjusted it as per the service manual with a little slack and AFR's go full lean again off throttle
Adjusted it as per the service manual with a little slack and AFR's go full lean again off throttle
#17
EvoM Community Team
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Mine did this and I finally tracked it down. It ended up being that I had the adj to the throttle cable too taught on the slide bracket behind the valve cover post head install.
Adjusted it as per the service manual with a little slack and AFR's go full lean again off throttle
Adjusted it as per the service manual with a little slack and AFR's go full lean again off throttle
#18
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Thanks Guys. I will attempt to tighten the throttle cable because this is quite easy and quick. If that does not have any affect then I will try to put my old airbox back. Thanks for the suggestions. I will post what I found after I get it fixed.
#20
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I already had a bit of slack in my throttle cable. I did attempt to tighten it slightly, but I am still getting the rich behavior after clutching. It is quite strange because the AFR dips rich, then returns to very lean and then goes rich again. Since there are 2 rich dips this is confusing to me.
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nj1266
Evo X Engine Management / Tuning Forums
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Jan 12, 2010 07:37 AM