MSefi.com read only forum (Jan.15,2018)

megasquirt201003041451.msq
Dick I'm happy to share my msq. As a caveat I am far from an expert, as I only make time for the project in spurts, so it's hard to remember the details in between. The VE table is a combination of the default table (set up for a small block 350) and the table I had been ...

Thanks for the advice guys! I turned X-Tau off and most of the fluctuating / stuttering went away. Then I saw that I did have EGO control turned off, so I put it at 10%. Much better, see the datalog:

datalog201003031448.msl
I still have a ways to go with tuning; I don't know that my VE table will ...

datalog200908161626.msl
You'll see all readings are jagged. The LC1 stops working about half way through after a half throttle run through the gears. Interestingly the LC1 seems to be working lately (or maybe I have EGO correction turned off, can't remember!).

I may be understating the RPM ...

Dick,

I saw your other posts and that prompted me to see if anyone had figured this out yet, since I'm not the only one with the issue. I meant to list my distributor, it's an MSD 8361: Pro-Billet with Vacuum Advance made for use with ignition boxes - it does not have an ignition module, the 8361 ...

I really, really hope someone can help me with this, I've put so much time into the project and learned a lot, but this problem is unbearable. I have a 10 to 20 RPM fluctuation that causes the engine to be rough at any steady throttle. The issue isn't noticeable when accelerating.

MegaTune 4.00 ...