Engine/Power - EJ20T (pre-2006 WRX and JDM) There is replacement for displacement, it is forced induction - OEM 2.0 liter turbo engines in the USDM WRX. 90-94 Legacy Turbo EJ22 turbo engines can also be discussed here.

EGT question

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Old Jul 15, 2009 | 01:39 PM
  #1  
lllRedline's Avatar
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Car Info: 03 PSM WRX stg 2
EGT question

Just got a gutted uppipe not sure if I should put the EGT back in or just plug it with a bolt. If I put in the EGT, will it burn out?

Thanks!
Old Jul 16, 2009 | 12:42 AM
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Just plug the hole and put a 2.2K ohm 1/2 watt resistor in the female end of the connector. Cover it with electrical tape and tuck it away.
Old Jul 16, 2009 | 12:37 PM
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Thanks that's what i've read from other sources. Will the EGT actually burn out if I leave it in there or will it just throw CELs?
Old Jul 16, 2009 | 12:37 PM
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I'm also getting an AP which I know can clear CELs
Old Jul 16, 2009 | 02:02 PM
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I asked GST the same question. They told me the EGT sensor will not blow out (at least on stage 2). Somewhat of an urban legend. It also serves as a good plug. Just make sure you do the resistor mod to the plug.
Old Jul 16, 2009 | 10:18 PM
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Are you using your EGT as plug with no problems?

I saw one guy post on nasioc saying he used his EGT for over 20k for logging w/o probs. I think I'm gonna grind off the EGT probe and use as a plug and solder in the resistor somehow so everything looks untouched

I doubt anyone will look closely at my uppipe but if I get pulled over or smogged, that is one piece I do not want to replace!
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