Jeff,
You pump sizing should be O.K. for your mods. Check the plugs!
BKB
-----Original Message-----
From: JeffofSLU@aol.com [mailto:JeffofSLU@aol.com]
Sent: Friday, December 18, 1998 1:38 PM
To: dakota-truck@buffnet.net
Subject: Re: DML: Re: MP SBEC, bad pinging problem, please help!
In a message dated 12/18/98 9:57:52 AM Central Standard Time,
setac@setac.com
writes:
<< If possible, obtain a air/fuel analyzer and install it. I suspect you are
running too lean for the increased timing. If so, you need to increase fuel
at
4000 rpm. That can be accomplished by replacing the PROM by a qualified
dealer.
>>
Allen,
Thanks for the tip. I'm going to replace the fuel filter first and
see if
that helps any. Also, could it be that with the modifications I've made (DT
Headers, MSD, pulleys, cat-back, K&N and now MP SBEC) my motor may have
outgrown the stock fuel pump? Have you or anyone else had to change to a
larger fuel pump after making similar modifications? When you refer to the
PROM do you mean the entire computer or a certain chip or board in the
computer? Thanks in advance. I appreciate your taking the time to respond.
Jeff
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