General TBI Question

[Bruce Plecan]

----- Original Message -----
From: Andy Lawrence <lawrencj at coral.indstate.edu>
To: <gmecm at efi332.eng.ohio-state.edu>
Sent: Monday, November 29, 1999 6:34 PM
Subject: Re: General TBI Question

Start by reading Programming 101,
The go thru the archives search with programming 101, then from the FTP
tuning.txt, and tuning.doc
Grumpy

|
|
| David Cooley wrote:
|
| > At 02:50 PM 11/29/1999 -0800, you wrote:
| >
| > >Hello,
| > >
| > >   Here is my current setup
| > >
| > >         90 Chevy 350 bored .060
| > >         CompuCAMS 2030 Camshaft
| > >         Full fulcrum Roller Rockers
| > >         ADS SuperChip
| > >
| > >         The Engine is in a 90 Fullsize Chey Truck, the Aircleaner lid
has
| > > been
| > >flipped to make sure that it is getting enough air!
| > >
| > >THE PROBLEM
| > >
| > >         The problem that i am having is that when the engine is
between  Cold
| > >and Warm, Not right after the engine is started, but before it is
completly
| > >warm, when you step right off idle the engine about dies!  But if you
| > >floor it,
| > >it will stumble then run fine all the way through the RPM range!
| >
| > Check Fuel pressure... Could be a bit down making it run lean.  If
nothing
| > else, have someone (or yourself) go thru the chip and find the
| > "acceleration enrichment" and bump it a bit to give a bigger accelerator
| > pump shot.
| >
|
| That is a good idea on the fuel pressure!  How do I "go thru" the chip
myself?
|