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shift points for older engines]
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Very simply put; retarding the IGNITION timing will give you a little =
more low end while advancing it will give a little more top end.
Now, the VALVE/CAM timing works just the opposite.
Larry
sandiego16v
----- Original Message -----=20
From: Rhett Farnum=20
To: scourge@cogeco.ca ; scirocco-l@scirocco.org=20
Sent: Monday, February 03, 2003 5:08 PM
Subject: re:shift points for older engines]
<snip>
could somebody tell me what effects advancing/retarding the timing on =
the=20
engine and performence of the car, I have an idea but only what I've =
guessed=20
for myself, nobody's ever explained it really, lol
<snip>
I second this question. Could somebody please explain it?
Peace Out,
Rhett
Rocco_crossing
'83 Rocco (autocross ready, body work needed, starting this tommorrow)
'92 Olds Cutlass Ciera (DD)
>From: "Scourge" <scourge@cogeco.ca>
>To: "Rocco list" <scirocco-l@scirocco.org>
>Subject: re:shift points for older engines]
>Date: Sun, 2 Feb 2003 20:01:14 -0500
>
>ok....so, after changeing my fuel/air ratio, air filter, sparkplugs, =
and
>turning my idle back down, I'm at 19mpg (plus it's up to 0 degrees C
>from -15 last week)
>
>I changed my timing today, as recomended by my mechanic, to 6 * =
advance
>I bumped it before I had a chance to check what it was at, but I =
think it
>was around 25* advance
>
>could somebody tell me what effects advancing/retarding the timing on =
the
>engine and performence of the car, I have an idea but only what I've=20
>guessed
>for myself, nobody's ever explained it really, lol
>
>thanx
> George
>
>and thanx for the help everyone!!
>
>----- Original Message -----
>From: "Cathy Boyko" <losinit@usa.net>
>To: <scirocco-l@scirocco.org>
>Sent: Sunday, February 02, 2003 7:35 PM
>Subject: Re: [RE: shift points for older engines]
>
>
>Vince Royer <vince@performancecarstereo.com> wrote:
>12 mpg? Something's gotta be wrong. I get almost 40 from the exact =
same
>motor!
> My motor's different, but I got way better than that this summer =
with=20
>the
>mixture way off the map on the rich end...
>
> > -----Original Message-----
> > From: scirocco-l-admin@scirocco.org
> > [mailto:scirocco-l-admin@scirocco.org]On Behalf Of Scourge
> > Sent: February 1, 2003 10:28 PM
> > To: Rocco list
> > Subject: Fw: shift points for older engines
> >
> >
> > I'm driving an an 82' with somewhere over 250k on a 1.7
> > it's hits 7k quite regularly.......I'm addicted to hight rpm
> > after having a
> > golf that stopped making power at 5k, lol
> >
> >
> > quick question as well...I leaned out my fuel/air a bit so I can
> > get better
> > mileage...I've never really tried tuning the engine myself
> > before, how lean
> > is too lean and how can I tell? and what are the effects on the =
engine?
> > any tips to tuning it? (for power and mileage)
> > any other tricks to get good gas mileage??
> >
> > thanx
> > George
> >
> > p.s. the reason I decided to tune it on my own........12mpg from
> > a 1.7.....
> > I was getting 36mpg in my golf, my wallet hurts, lol
> >
> >
> > ----- Original Message -----
> > From: "Daun Yeagley" <vwdaun@yahoo.com>
> > To: <FabricSign@aol.com>; <scirocco-l@scirocco.org>
> > Sent: Sunday, February 02, 2003 1:07 AM
> > Subject: Re: shift points for older engines
> >
> >
> > >
> > > --- FabricSign@aol.com wrote:
> > > >
> > > > Anybody who's running an older engine (mine has 120k +
> > > > miles on it),
> > > > how hard is it safe to run it? I'm wondering if I coddle
> > > > mine too much,
> > > > e.g. I tend to upshift at around 2500 to 3500 rpm, and
> > > > rarely rev past
> > > > 4000 in any gear.
> > >
> > > Older engine? Ha, yours is barely broken in. Plus, it's a
> > > JH, which is damn near indestructable.
> > >
> > > All of my engines have over 200k. None use appreciable
> > > amounts of oil or any other fluid, and all see redline on a
> > > frequent basis. Just make sure your oil temp is at least
> > > 80 C before winding it up, and you should be fine.
> > >
> > > __________________________________________________
> > > Do you Yahoo!?
> > > Yahoo! Mail Plus - Powerful. Affordable. Sign up now.
> > > http://mailplus.yahoo.com
> > >
> > > _______________________________________________
> > > Scirocco-l mailing list
> > > Scirocco-l@scirocco.org
> > > http://neubayern.net/mailman/listinfo/scirocco-l
> > >
> >
> >
> >
> > _______________________________________________
> > Scirocco-l mailing list
> > Scirocco-l@scirocco.org
> > http://neubayern.net/mailman/listinfo/scirocco-l
> >
>
>
>_______________________________________________
>Scirocco-l mailing list
>Scirocco-l@scirocco.org
>http://neubayern.net/mailman/listinfo/scirocco-l
>
>
>
>_______________________________________________
>Scirocco-l mailing list
>Scirocco-l@scirocco.org
>http://neubayern.net/mailman/listinfo/scirocco-l
>
>
>
>
>_______________________________________________
>Scirocco-l mailing list
>Scirocco-l@scirocco.org
>http://neubayern.net/mailman/listinfo/scirocco-l
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<DIV><FONT face=3DArial size=3D2>Very simply put; retarding the IGNITION =
timing will=20
give you a little more low end while advancing it will give a little =
more top=20
end.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>Now, the VALVE/CAM timing works just =
the=20
opposite.</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=3DArial size=3D2>Larry</FONT></DIV>
<DIV><FONT face=3DArial size=3D2>sandiego16v</FONT></DIV>
<BLOCKQUOTE=20
style=3D"BORDER-LEFT: #000000 2px solid; MARGIN-LEFT: 5px; MARGIN-RIGHT: =
0px; PADDING-LEFT: 5px; PADDING-RIGHT: 0px">
<DIV style=3D"FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV=20
style=3D"BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: =
black"><B>From:</B>=20
<A href=3D"mailto:rocco_crossing@hotmail.com"=20
title=3Drocco_crossing@hotmail.com>Rhett Farnum</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>To:</B> <A =
href=3D"mailto:scourge@cogeco.ca"=20
title=3Dscourge@cogeco.ca>scourge@cogeco.ca</A> ; <A=20
href=3D"mailto:scirocco-l@scirocco.org"=20
title=3Dscirocco-l@scirocco.org>scirocco-l@scirocco.org</A> </DIV>
<DIV style=3D"FONT: 10pt arial"><B>Sent:</B> Monday, February 03, 2003 =
5:08=20
PM</DIV>
<DIV style=3D"FONT: 10pt arial"><B>Subject:</B> re:shift points for =
older=20
engines]</DIV>
<DIV><BR></DIV><snip><BR>could somebody tell me what effects=20
advancing/retarding the timing on the <BR>engine and performence of =
the car, I=20
have an idea but only what I've guessed <BR>for myself, nobody's ever=20
explained it really, lol<BR><snip><BR><BR>I second this =
question. Could=20
somebody please explain it?<BR><BR>Peace=20
Out,<BR>Rhett<BR>Rocco_crossing<BR>'83 Rocco (autocross ready, body =
work=20
needed, starting this tommorrow)<BR>'92 Olds Cutlass Ciera=20
(DD)<BR><BR><BR><BR>>From: "Scourge" <<A=20
href=3D"mailto:scourge@cogeco.ca";>scourge@cogeco.ca</A>><BR>>To: =
"Rocco=20
list" <<A=20
=
href=3D"mailto:scirocco-l@scirocco.org";>scirocco-l@scirocco.org</A>><B=
R>>Subject:=20
re:shift points for older engines]<BR>>Date: Sun, 2 Feb 2003 =
20:01:14=20
-0500<BR>><BR>>ok....so, after changeing my fuel/air ratio, air =
filter,=20
sparkplugs, and<BR>>turning my idle back down, I'm at 19mpg (plus =
it's up=20
to 0 degrees C<BR>>from -15 last week)<BR>><BR>>I =
changed my=20
timing today, as recomended by my mechanic, to 6 * advance<BR>>I =
bumped it=20
before I had a chance to check what it was at, but I think =
it<BR>>was=20
around 25* advance<BR>><BR>>could somebody tell me what effects=20
advancing/retarding the timing on the<BR>>engine and performence of =
the=20
car, I have an idea but only what I've <BR>>guessed<BR>>for =
myself,=20
nobody's ever explained it really,=20
lol<BR>><BR>>thanx<BR>> =20
George<BR>><BR>>and thanx for the help =
everyone!!<BR>><BR>>-----=20
Original Message -----<BR>>From: "Cathy Boyko" <<A=20
href=3D"mailto:losinit@usa.net";>losinit@usa.net</A>><BR>>To: =
<<A=20
=
href=3D"mailto:scirocco-l@scirocco.org";>scirocco-l@scirocco.org</A>><B=
R>>Sent:=20
Sunday, February 02, 2003 7:35 PM<BR>>Subject: Re: [RE: shift =
points for=20
older engines]<BR>><BR>><BR>>Vince Royer <<A=20
=
href=3D"mailto:vince@performancecarstereo.com";>vince@performancecarstereo=
.com</A>>=20
wrote:<BR>>12 mpg? Something's gotta be wrong. I get =
almost 40=20
from the exact same<BR>>motor!<BR>> My motor's =
different,=20
but I got way better than that this summer with =
<BR>>the<BR>>mixture way=20
off the map on the rich end...<BR>><BR>> > -----Original=20
Message-----<BR>> > From: <A=20
=
href=3D"mailto:scirocco-l-admin@scirocco.org";>scirocco-l-admin@scirocco.o=
rg</A><BR>>=20
> [<A=20
=
href=3D"mailto:scirocco-l-admin@scirocco.org";>mailto:scirocco-l-admin@sci=
rocco.org</A>]On=20
Behalf Of Scourge<BR>> > Sent: February 1, 2003 10:28 PM<BR>> =
>=20
To: Rocco list<BR>> > Subject: Fw: shift points for older=20
engines<BR>> ><BR>> ><BR>> > I'm driving an an 82' =
with=20
somewhere over 250k on a 1.7<BR>> > it's hits 7k quite=20
regularly.......I'm addicted to hight rpm<BR>> > after having =
a<BR>>=20
> golf that stopped making power at 5k, lol<BR>> ><BR>>=20
><BR>> > quick question as well...I leaned out my fuel/air a =
bit so I=20
can<BR>> > get better<BR>> > mileage...I've never really =
tried=20
tuning the engine myself<BR>> > before, how lean<BR>> > is =
too=20
lean and how can I tell? and what are the effects on the =
engine?<BR>> >=20
any tips to tuning it? (for power and mileage)<BR>> > any other =
tricks=20
to get good gas mileage??<BR>> ><BR>> > thanx<BR>>=20
> George<BR>> ><BR>> > p.s. the =
reason I=20
decided to tune it on my own........12mpg from<BR>> > a =
1.7.....<BR>>=20
> I was getting 36mpg in my golf, my wallet hurts, lol<BR>> =
><BR>>=20
><BR>> > ----- Original Message -----<BR>> > From: =
"Daun=20
Yeagley" <<A=20
href=3D"mailto:vwdaun@yahoo.com";>vwdaun@yahoo.com</A>><BR>> > =
To:=20
<<A href=3D"mailto:FabricSign@aol.com";>FabricSign@aol.com</A>>; =
<<A=20
=
href=3D"mailto:scirocco-l@scirocco.org";>scirocco-l@scirocco.org</A>><B=
R>>=20
> Sent: Sunday, February 02, 2003 1:07 AM<BR>> > Subject: Re: =
shift=20
points for older engines<BR>> ><BR>> ><BR>> > =
><BR>>=20
> > --- <A =
href=3D"mailto:FabricSign@aol.com";>FabricSign@aol.com</A>=20
wrote:<BR>> > > ><BR>> > > > Anybody who's =
running an=20
older engine (mine has 120k +<BR>> > > > miles on =
it),<BR>>=20
> > > how hard is it safe to run it? I'm wondering if I =
coddle<BR>> > > > mine too much,<BR>> > > > =
e.g. I=20
tend to upshift at around 2500 to 3500 rpm, and<BR>> > > > =
rarely=20
rev past<BR>> > > > 4000 in any gear.<BR>> > =
><BR>>=20
> > Older engine? Ha, yours is barely broken in. =
Plus, it's=20
a<BR>> > > JH, which is damn near indestructable.<BR>> =
>=20
><BR>> > > All of my engines have over 200k. None =
use=20
appreciable<BR>> > > amounts of oil or any other fluid, and =
all see=20
redline on a<BR>> > > frequent basis. Just make sure =
your oil=20
temp is at least<BR>> > > 80 C before winding it up, and you =
should=20
be fine.<BR>> > ><BR>> > >=20
__________________________________________________<BR>> > > =
Do you=20
Yahoo!?<BR>> > > Yahoo! Mail Plus - Powerful. Affordable. =
Sign up=20
now.<BR>> > > <A=20
=
href=3D"http://mailplus.yahoo.com";>http://mailplus.yahoo.com</A><BR>> =
>=20
><BR>> > > =
_______________________________________________<BR>>=20
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t; >=20
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=
href=3D"http://neubayern.net/mailman/listinfo/scirocco-l";>http://neubayer=
n.net/mailman/listinfo/scirocco-l</A><BR>>=20
> ><BR>> ><BR>> ><BR>> ><BR>> >=20
_______________________________________________<BR>> > =
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