Fwd: Stumble when cold

[jesper moreau]

---------- Forwarded message ----------
From: jesper moreau <jesper5ktqm.audi at gmail.com>
Date: Aug 3, 2005 9:08 PM
Subject: Re: Stumble when cold
To: Stacy <qturbo at tiedyed.us>


It really sounds like either a sticky intake valve or an intake system
air leak. To check that, look for cracked rubber tube elbows, loose
clamps, bad injector o-rings.  Secure your intake system and you will
probably have that problem gone!
Hope that helps.

Jesper Moreau
'88 5KTQ rocket
'86 5KTQ stocket

On 8/3/05, Stacy <qturbo at tiedyed.us> wrote:
> Hi all.
>
>
>
> Lately I my 86 5kcsq has had a stumble when cold. It starts fine and idles
> fine. But any application of power, and it will stumble for a few seconds
> and then smooth out. This only happens when my engine is less the 75% warmed
> up.
>
>
>
> Sometimes the stumble will be serious enough to cause a backfire. The
> problem goes away once the engine is warmed up. Any suggestions would be
> much appreciated, any extra information that would be helpful in diagnosing
> this I would be more then happy to provide.
>
>
>
> Thanks in advance!
>
>
>
> Stacy
>
>
>
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>


--


-- 
Jesper Moreau
'88 5KTQ rocket
'86 5KTQ stocket