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With headers and stock o2 sensors you may have issues with slow cycling of the o2 sensors. Suggest you get a wide band o2.
See this guide:...

Interested in what you do for 'fuel gauge wiring/programming'.

-784+((6.5+x)*90)= 295
(6.5+x)*90)= 295+784
90x +6.5*90=1079
90x=1079-585
90x=494
x=5.489

See post #8 in this thread: https://forum.efilive.com/showthread.php?4661-Idle-Tuning-Helpful-Info-Inside

What is FBO?

T.t.t.

See this thread for some basic help:
https://forum.hptuners.com/showthread.php?79302-HP-Tuners-Video-Guides

most use the 2002 LS6 Corvette tune file

Check out this link: https://ls1tech.com/forums/pcm-diagnostics-tuning/1917340-new-ve-tuning-guide-newbies-video.html

Along similar lines downloaded tune file(Andy_VE_Tuning_Lower_timing.hpt) and don't remember what thread it was in. No luck with forum search or site search using Google.
Any idea's?

Downloaded a file from a thread and can't remember the thread name. Searched google:
site:hptuners.com Andy_VE_Tuning_Lower_timing.hpt
but nothing found. Anyway to locate original thread? Or...

Do the injection events occur as marked?
87253

In post#553, should the duty cycle bar go in the opposite direction - EOI to the right?

Found this old post onLS1 tech: https://ls1tech.com/forums/pcm-diagnostics-tuning/1402042-ls1-cam-crank-scope.html#&gid=1&pid=2
post#3
87032
Adding the injector #1 trace would help.
Also in...

What wideband? Is it analog or digital?

Using v3.6.26 can't locate the 'rolling idle' table. Has it been replaced? Working with GM veh and ETC.

84156

See this: http://www.corvetteforum.com/forums/c5-scan-and-tune/2374459-98-ecm-upgrade.html#post1573843945

Try to do the logging at same temperature every time.

check this thread: http://www.hptuners.com/forum/showthread.php?t=32510

In EFI the charge temp blending table shows with one axis described as - grams/sec {link SAE.MAF}. So in a SD tune would that table be relevant with MAF disconnected?

Can't see your logs as I have the 'other' tuning software, but have been tuning on my 97Vette MN6.

If your PE table is 12.5 straight across try using the stock values up to 4800rpm.

Using the...