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Car wants to die after runs!!

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Old Aug 29, 2007, 07:18 AM
  #31  
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Originally Posted by G20
Great to hear that your car is running fine. With a friend, we just found a little hose below the intake manifold on the passenger side pop out. We plugged it back in but not sure if that will solve the problem as we don't want to test it out at this times on our streets that infected by cops. Will see tomorrow. Anybody have any idea or guess what is that hose? It was part of three hoses below the intake manifold but on the passenger side. Thanks.
I think this hose is the EGR hose and it tends to pop off the nipple on many Evos. But it usually triggers a CEL. I am glad you fixed it. Hopefully that will help with the driveability issues on your car.
Old Aug 29, 2007, 08:44 AM
  #32  
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^^I though the EGR hose is on the driver side but I can be wrong. I didn't get any CEL at all. Will see if it fixed the issue today. Thanks.
Old Aug 31, 2007, 04:38 PM
  #33  
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Quick update...the car is nearly done now, with regard to the tune. I'll attach a 4th gear pull. We're hitting a misfire in the upper RPMs that's likely to be the plugs fouled out from the previous "tune." I think this is also related to why it isn't advancing timing quite as much up top as the map dictates (no knock). Investigation into the misfire is next. Once that is solved, we may try to inch the boost up a little until we hit the limit for our fuel.

Scott B.
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Old Aug 31, 2007, 07:39 PM
  #34  
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Originally Posted by G20
^^I though the EGR hose is on the driver side but I can be wrong.
https://www.evolutionm.net/forums/at...9&d=1151778008
Old Aug 31, 2007, 10:25 PM
  #35  
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That tune looks horrible!! Whats up with the AFR 11.0 then 10.9 then 11.1 could you possibly get it any smoother? j/k kidding by the way. I havent seen an AFR look that straight on any log. What was the boost at since I seriously doubt it was 33psi? That is an awesome looking tune.
Old Sep 1, 2007, 03:31 AM
  #36  
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22psi 91 Octane... Here's a Vid.. http://youtube.com/watch?v=pz01ROQw4cI
Originally Posted by cpoevo
That tune looks horrible!! Whats up with the AFR 11.0 then 10.9 then 11.1 could you possibly get it any smoother? j/k kidding by the way. I havent seen an AFR look that straight on any log. What was the boost at since I seriously doubt it was 33psi? That is an awesome looking tune.
Old Sep 4, 2007, 04:25 PM
  #37  
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Well so far no misfire!!! New plugs are in...THANKS Scott..
Originally Posted by Pd1
Quick update...the car is nearly done now, with regard to the tune. I'll attach a 4th gear pull. We're hitting a misfire in the upper RPMs that's likely to be the plugs fouled out from the previous "tune

Scott B.
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