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420a turbo emissions

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knight007

15+ Year Contributor
264
0
Aug 28, 2005
cookeville/murfreesboro, Tennessee
Ok ill be ordering my turbo kit come august and I am just wondering does any one have trouble passing emissions with there turbo 420a's. I have a 95 and all they do is the exhaust probe test i also live in Tennessee. Any help would be great.

im also using the treadstone kit by the way
 
Ok ill be ordering my turbo kit come august and I am just wondering does any one have trouble passing emissions with there turbo 420a's. I have a 95 and all they do is the exhaust probe test i also live in Tennessee. Any help would be great.

im also using the treadstone kit by the way

Well, they will test you at idle right? If so, you have nothing to worry about, because if you keep your stock injectors then nothing will change at idle, only WOT. Just keep your stock injectors and your catalytic converter and you should be fine.
 
Leave your wastegate disconnected, so even if it is revved up or what not, you will not build boost and thus remain running "stock" if using a rising rate fuel regulator.
 
ok thanks i didn't think it would be a major problem my dad just asked me about it so I of course started to think about it. I am just trying to think of any possible things im forgetting so when the time does come i don't have any stupid on for seen problems like emissions haha
 
hahn says to keep your egr selenoid attached to your block attached and plugged in, but block it off at both ends, to keep the CEL off and the computer happy. All cars '98 and up are OBD 2 and they just plug a logger into our ecu. Just passing on what Hahn says.
 
hahn says to keep your egr selenoid attached to your block attached and plugged in, but block it off at both ends, to keep the CEL off and the computer happy. All cars '98 and up are OBD 2 and they just plug a logger into our ecu. Just passing on what Hahn says.


i thought it was all cars 96 and up.....mines a 96 and and its obd2
 
All vehicles '96 and up are OBD2, though the '95 2gnt is also OBD2 compliant.
 
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