Mystery port/hole on my KLZE

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mmac
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Mystery port/hole on my KLZE

Post by mmac »

Just put my car into garage cause its been running rough. Mechanic has found exhaust gases/sooty air blowing out of a threaded port on side of engine. This port is on the tranny side of engine and is located approx 1 inch below the in/manifold for the rear bank(No 6 cylinder). It is a threaded hole /port approx 1/2 inch in diameter & looks like it is on the cylinder head. Could someone tell me why gases are blowing out of there, and should there be a blank, bolt or a component fitted there.
1994 MX-3 ZE
TsiMiata
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Re: Mystery port/hole on my KLZE

Post by TsiMiata »

Thats an EGR fitting. Not sure wether or not you are running the egr. If not just plug it up.
93 MX-3 GS- ZE, KL31 ECU, Fidanza Flywheel, CM Stage 2-R clutch, Hotshot Headers

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mmac
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Re: Mystery port/hole on my KLZE

Post by mmac »

Thanks
1994 MX-3 ZE
mx3man83
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Re: Mystery port/hole on my KLZE

Post by mx3man83 »

That's where you can put your weeeeeeeed....

jk....which IM do you have? If you have any of the American IM's maybe the hole is in your IM since they are designed with a hole for EGR. There should be no hole in your cylinder head if you have a klze. The klze has no EGR ports whatsoever.

<small>[ April 07, 2004, 02:25 PM: Message edited by: mx3man83 ]</small>
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rebel2k4
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Re: Mystery port/hole on my KLZE

Post by rebel2k4 »

Originally posted by mmac:
....This port is on the tranny side of engine and is located approx 1 inch below the in/manifold for the rear bank(No 6 cylinder). ....
Wouldnt that be #5 cylinder? :confused2:
94 Mazda MX3 GS - 395 whp 397 ft lbs untuned on pump gas and stock KLDE 15 psi boost. now running 16 psi and E85.. numbers=? 425ish whp
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