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My Zex Nitrous setup

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Old Nov 19, 2007, 10:42 PM
  #46  
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Originally Posted by evoballer
i have a aem wideband and with the 75 shot it never got over 10 so its way rich!
When injecting Nitrous, a wideband will more than likely read richer than it really is. Be careful. For some reason nitrous makes the AFR's appear to be rich when they are a little on the lean side of the numbers shown.
Old Nov 19, 2007, 10:52 PM
  #47  
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Originally Posted by evoballer
i got the warmer hooked up and now im excited to get back to the track and see some good times with a full bottle
Good stuff!! Now you got me thinking about just throwing my kit on the Evo dang you!!

I'll see you in 2 weeks. We gotta get a geek out going. Can you say umm... GSC cams??

Cheers-
Erich

P.S. How is that Flash mod working for you? No stupid orange light since? or

Last edited by Wicked E; Nov 19, 2007 at 10:54 PM.
Old Nov 20, 2007, 04:04 AM
  #48  
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Poor results...
hope it really was the fact that your bottle was empty causing the car to run ridiculously rich..

With my evo 7..totally stock w/ 3" exhaust,apexi safc, hks twin disc and a 75hp shot of NOS I went 11.7secs@118mph

So there is much much more room improvement for you. Keep in mind that mine was throttle activated and was hit from 1st-4th.
Old Nov 20, 2007, 10:20 AM
  #49  
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Originally Posted by s10v8
When injecting Nitrous, a wideband will more than likely read richer than it really is. Be careful. For some reason nitrous makes the AFR's appear to be rich when they are a little on the lean side of the numbers shown.
I've never seen this before. AFR is AFR. Most factory jet pairs makes the mixture run about 10.5:1. When running race fuel I normally run one jet smaller on the fuel side. This provides about a 11:1 ratio. Fat but safe. Added protection in the event one cylinder is leaner than the others.
Old Nov 20, 2007, 10:56 AM
  #50  
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I just took a Zex kit off of my car...Its for sale if anyone wants to buy it!

Worked great

PM me
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