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A Received: from b17a_pn.b17a.ingr.com by alpine.b17a.ingr.com (5.65c/1.921207)
From: DonBaby58@aol.com
(1.37.109.11/16.2) id AA257919947; Thu, 13 Jul 1995 14:25:47 -0400
Date: Thu, 13 Jul 1995 14:25:47 -0400
To: alpines@autox.team.net
Subject: Re: Rough Idling
Russell writes:
> Hello,
>
> I have been having problems recently, with the way that my '65 series V
idles.
> The engine runs rough, not firing on all cylinders, unburnt petrol smell
from
> exhaust. The car runs fine when accelerating or running at over 2000rpm
>
> I replaced all the contact breaker, rotar arm, distributor cap, condensor,
> plugs, plug leads and tried a different coil. None of which seemed to make
a
> difference.
>
> Anyone out there had the same problem / know what else to try / Wild ideas
?
I was having the same problem not too long ago. It's probably an incorrect
fuel/air mixture ratio. It could be just as simple as adjusting the mixture
with the screws at the bottom of the carburetors. But, as in my case, that
wasn't the problem - a complete overhaul of both carbs was needed. And it
wasn't as difficult to accomplish as one might think! (I did it all in about
a weekend.) I ordered a pair of Stromberg 150 rebuild kits (around $20.00
each). In addition to the rebuild kits, I obtained new needles and new
damper assemblies; all for about $50.00. And while I had the carbs off the
car, I replaced as many of the nuts, srews, and springs as I could for the
carb linkage.
I cleaned all the carb parts, put all the new pieces in and on, and returned
the carbs to my car (since I took the carburetor manifold off, I needed to
replace the carburetor/exhaust manifold gasket). I used Colortune (which,
BTW, is manufactured in the UK) to adjust my fuel / air ratio, and the car
has been running great ever since - idling correctly (900 rpm) and running
well at high rpm. I was finally able to pass California smog requirements
and I'm getting about 25 mpg!
NOTE: It's crucial to make sure the air valve pistons move up and down
freely - the needle must centered exactly to jet assembly for this to happen.
I also found that on my carburetors, the suction chamber covers are slighty
askew and that also impeded the air valve pistons from moving freely. I had
to make sure the covers were seated and tightened correctly - to get it
seated right, some of the screws are tighter than others. I used Locktite on
the screws once I found the correct configuration. And lastly, don't
disregard the damper oil! It'll really help the carbs perform better!
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From: tstiffy@pulsenet.com
Date: Fri, 14 Jun 96 18:44:22 PDT
Subject: RE: Softop Install
To: Paul Rische <prische@mshare.cupertino.k12.ca.us>, alpines@autox.team.net
Paul,
I've also started to install a new soft top on my Series I. When bought the
car last fall, it didn't have a soft top with it, only the frame. I
purchased a new top and windshield frame gasket from Sunbeam Specialties. I
have the top attached in the rear with screws that were still there. When I
got to attaching the front to the front bow, I stopped. The gasket I
received appeared to be made with grooves to fit into a channel.
However,there was no channel with the frame. I could be wrong, but I think
the top material should bend over the bow and be held in place with this
channel. The top of the bow had dry glue residue on it. I ordered the
channel from J.C.Whitney....Yea, I know what your thinking,but the channel
the they sent looks really good. It's polished aluminum and shines like
chrome. The rubber seal fits nicely into it. The only thing I'll probably
have trouble with is bending it to fit the arc of the front bow. I might try
to slot the back side that will be hidden to allow me to bend it. After I
bend it to match, I plan to put a coating of "counter top glue" to the bow
top, and attach the top with no. 6 sheet metal screws through the channel.
After it sets, I'll slid the gasket into the channel and that should be it.
What I don't know is how much I should stretch the top to avoid wrinkles. I
don't know how much the material will relax after it's on for a while. Does
anyone out there on the list know? Does anyone think my method is ok? Please
let me know before I step off that cliff.
Tim Stiffy
Alpine I
---------------Original Message---------------
When starting to lay out the softop material to install on my Series V, I
found that the previous softop material is connected via rivets to the bar
that holds the top to the windshield. I was hoping to find screws. My
thought is now that I have to drill out the rivets and find screws to
replace them. Is this correct? Any specific type/size of screws I should
look for? Should I also use some type of cement/glue? Any other
suggestions?
thanks
----------End of Original Message----------
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(Smail3.1.29.0 #6) id m0rfGMU-0002MeC; Thu, 16 Feb 95 16:15 PST
From: "Frank_Marrone" <montreal!marrone@uunet.uu.net>
Date: Thu, 16 Feb 1995 16:13:02 -0800
"Stromberg tuning" (Feb 16, 6:52pm)
To: TEdlund@aol.com, alpines@autox.team.net
Subject: Re: Stromberg tuning
On Feb 16, 6:52pm, TEdlund@aol.com wrote:
> Subject: Stromberg tuning
> Synchronization: What is the best way to synch the carbs for flow? Is there
> some sort of flow meter available?
One way is to use a Uni-syn which is sort of a barometric flow meter. You
place it over each carb inlet and adjust for the same reading on the air column
indicator. Available cheap at most foriegn auto supplies.
>
> Jet Adjustment: What is the procedure to obtain the proper fuel/air mixture?
> How do you insure it is the same for both carbs? Is there some sort of
> "tool" available?
There are those color tune spark plugs. They have a transparent insulator
window so you can actually see the color of the flame in the combustion
chamber. Of course there are exhaust gas sniffers ranging from affordable to
way too expensive.
I use the plug cut method. You go out and find a good secluded staight and
make several WOT passes. At the end of each pass you kill the ignition. You
then pull the plugs and tune by color of the insulator. I'm not sure if this
works well for throttle setting other than wide open and it does nothing for
getting the idle mixture right.
I'd like to hear what methods the others on the list use.
--
Frank Marrone at marrone@optilink.dsccc.com
1965 Sunbeam Tiger B9471116
1960 Sunbeam Alpine Series I B9009330
1966 Ford LTD 4-door family barge.
´