[Diy_efi] Newbie questions on spark and PE tables

Bret Levandowski skishop69 at yahoo.com
Wed Feb 16 02:27:08 GMT 2005


--===============52193748617009517==
Content-Type: multipart/alternative; boundary="0-2088801673-1108520675=:39574"

--0-2088801673-1108520675=:39574
Content-Type: text/plain; charset=us-ascii

I realized that this AM after I took off for work. It's not an AE prob in that the bog doesn't occur when applying the accelerator but rather when it's held in PE. I'm thinking it's a spark issue, but don't yet completely understand ECM tuning of non-efi and built motors. So I can't really make an educated guess at where my spark should be running. I set my PE AFR half way between blowing black smoke to loosing power on the other end (roughly 13.5:1. 12.5-black smoke!!). I'm going to finish re-calculating the last few VE cells that are off tonite. If anyone out there would like to take time to direct mail me with some insight on the spark tables for mildly built engines, or if you cared to 'check' my spark table from the bin with the correct PE AFRs and VE table, that would be grately appreciated. I can attach the file later after the corrections are made. Thanks for the info so far.  Ski

David Cooley <n5xmt at bellsouth.net> wrote:Acceleration enrichment... IE: accelerator pump


________________________________

From: diy_efi-bounces at diy-efi.org
[mailto:diy_efi-bounces at diy-efi.org] On Behalf Of Bret Levandowski
Sent: Tuesday, February 15, 2005 8:55 AM
To: A list for Do-It-Yourself EFI
Subject: RE: [Diy_efi] Newbie questions on spark and PE tables


AE being... Ireally don't know all that much. Just enough to be
dangerous.



_______________________________________________
diy_efi mailing list
diy_efi at diy-efi.org
http://lists.diy-efi.org/mailman/listinfo/diy_efi


__________________________________________________
Do You Yahoo!?
Tired of spam?  Yahoo! Mail has the best spam protection around 
http://mail.yahoo.com 
--0-2088801673-1108520675=:39574
Content-Type: text/html; charset=us-ascii

<DIV>I realized that this AM after I took off for work. It's not an AE prob in that the bog doesn't occur when applying the accelerator but rather when it's held in PE. I'm thinking it's a spark issue, but don't yet completely understand ECM tuning of non-efi and built motors. So I can't really make an educated guess at where my spark should be running. I set my PE AFR half way between blowing black smoke to loosing power on the other end (roughly 13.5:1. 12.5-black smoke!!). I'm going to finish re-calculating the last few VE cells that are off tonite. If anyone out there would like to take time to direct mail me with some insight on the spark tables for mildly built engines, or if you cared to 'check' my spark table from the bin with the correct PE AFRs and VE table, that would be grately appreciated. I can attach the file later after the corrections are made. Thanks for the info so far.&nbsp; Ski<BR><BR><B><I>David Cooley &lt;n5xmt at bellsouth.net&gt;</I></B> wrote:
<BLOCKQUOTE class=replbq style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #1010ff 2px solid">Acceleration enrichment... IE: accelerator pump<BR><BR><BR>________________________________<BR><BR>From: diy_efi-bounces at diy-efi.org<BR>[mailto:diy_efi-bounces at diy-efi.org] On Behalf Of Bret Levandowski<BR>Sent: Tuesday, February 15, 2005 8:55 AM<BR>To: A list for Do-It-Yourself EFI<BR>Subject: RE: [Diy_efi] Newbie questions on spark and PE tables<BR><BR><BR>AE being... Ireally don't know all that much. Just enough to be<BR>dangerous.<BR><BR><BR><BR>_______________________________________________<BR>diy_efi mailing list<BR>diy_efi at diy-efi.org<BR>http://lists.diy-efi.org/mailman/listinfo/diy_efi<BR></BLOCKQUOTE></DIV><p>__________________________________________________<br>Do You Yahoo!?<br>Tired of spam?  Yahoo! Mail has the best spam protection around <br>http://mail.yahoo.com 
--0-2088801673-1108520675=:39574--

--===============52193748617009517==
Content-Type: text/plain; charset="us-ascii"
MIME-Version: 1.0
Content-Transfer-Encoding: 7bit
Content-Disposition: inline

_______________________________________________
diy_efi mailing list
diy_efi at diy-efi.org
http://lists.diy-efi.org/mailman/listinfo/diy_efi

--===============52193748617009517==--



More information about the Diy_efi mailing list