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Re: [TR] smoke? coming from valve cover vent

To: "'Jeremiah Curry'" <jeremiah@curryclan.net>,
Subject: Re: [TR] smoke? coming from valve cover vent
From: "Randall" <TR3driver@ca.rr.com>
Date: Thu, 23 Feb 2012 20:57:33 -0800
> My car

What car?  Maybe everyone else knows what Triumph you have; but I haven't.

> My car is blowing a significant amount of smoke out of the 
> vent in the oil
> filler cap in the valve cover

Probably caused by combustion gases leaking past the rings.  Some is normal
(the rings never seal perfectly), a lot indicates the rings are worn (or
possibly one or more are broken).  That isn't necessarily a serious problem,
but it does mean the engine will be down on power, burn more fuel and oil,
and likely leak worse to boot.

> but does the choke do more than just holding the gas down a 
> little would?

Yes, definitely.  It also increases the amount of fuel mixed with the air.
If your car would start before without it, it was running way rich IMO.

-- Randall  

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