Rebuilding Retard? Re: <VV> Communique back issue 7/84
FrankCB at aol.com
FrankCB at aol.com
Tue Feb 20 17:58:53 EST 2007
Mike,
By the time you pay for the cost of rebuilding your stock retard unit,
why not just replace it with a Dale vacuum advance/pressure retard unit? One
reason the turbo Corvairs are sluggish in normal street driving and give such
poor gas mileage is the lack of vacuum advance. They are the ONLY Corvairs
that lack vacuum advance! If you install vacuum advance on your distributor,
and make provision for pressure retard as well, you'll get a Corvair that
performs more like UN-turboed Corvair before the boost comes up and still can
function well when it's boosted. See further details on how to do this in the
Turbocharging chapter in the Corvair Basics Manual. When I did this on my
180 that was being driven daily to work, not only did the part throttle
acceleration and throttle response both improve, but also the gas mileage went up
by over 20%. Talk about having your cake and eating it too!
Frank "try it you'll like it" Burkhard
In a message dated 2/20/2007 1:15:14 AM Eastern Standard Time,
corsa at defiancestudios.com writes:
D'oh!
Well, I found a used one in good condition, and I can send my old one to Dale
Mfg to rebuild over the summer so I have a spare. If I didn't find this used
one, I would have been stuck until summer. A good reason to find out how
difficult it would be to rebuild myself.
Mike
Vegas Vairs - CORSA 891
65 Corsa Turbo
Quoting Western Canada CORSA <westerncanadacorsa at shaw.ca>:
> Mike,
>
> I pulled my copy out, I was going to scan the tip and email it to you.
> However, it's just a single paragraph advising people not to throw broken
> units out, that they can be rebuilt, it doesn't say HOW it can be rebuilt.
> The tip was written by David Langsather, guess where you go next?<g>
>
> Regards,
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