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I don't know what you mean by reflashed it but the file you posted isl a 05 5.3L 4L60 calibration that will not be compatible with 06 ETC hardware....

Thanks bro, i made the suggested changes. Took for a test drive. it didn't happen yet, so i'm hoping this was the fix!! I appreciate it.

That doesn't magically make it a 4L80 calibration.

https://ls1tech.com/forums/conversions-swaps/1588653-88-fiero-formula-ls4-f40-6-speed-swap.html Is this the build in question?

Are you on (Basic) or (Advanced) mode? That might be why. Go to (Edit) Then (View) to check.

You would be much better off changing to a manual trans ECM OS and ditching the TCM. Manual trans ECMs have all the things (like VSS) wired direct to...

I had the same issue originally. Go to engine -> torque model -> friction loss tables: zero out the bottom right cells for 100kpa for 3200rpm to...

Where would I go to look for and do this at? Are you referring to when running the scan tool? NM, I see what you are saying in scanner part.

Noah, just emailed you an update. Pedal Mapping and Final Fueling (Main Pulsewidth Table) still need to be finalized, but this should get the...

it doesnt show me that option

:) Yes the F40 is a 6 speed manual transmission. I already started taking out the faults being reported for the auto no longer being there. Because...

The file you put up shows (4L60} Try switching to 4L80. Its under Transmission=General.

Minor detail considering the other issues, but you need to remove all of the bank 2 fuel trims & O2s from your channels list, that engine is treated...

Sorry for the late reply my ecm went out on the truck i was working on i found another p59 ecm however its out of a 2005 gmc sierra i hooked it up...

OK, I am officially well beyond confused right now. The F40 is a six speed? And your log file shows 'T42, GM A4'. I've either badly misunderstood...

You also have a bunch of pending & current TCM codes you need to sort through.

158mph is the default when the ECM can't communicate with the TCM. What is that TCM OS from? (12590424) What year/make/model etc.

I also suppose it would be helpful if I could attach the tune. Figured it out

I gave up on the tune translation service and flashed the stock OS back to the ECU because neither hammer nor droid would write the custom OS. Then...

I had enough of the error codes and went with a physical delete, leaving the original sensor installed and plugging in this delete module instead:...

I just got a 2002 S10 Xtreme and it is running a little rough. I want to get it back to stock tune and see how it runs. I am not sure what the...

thanks for your reply bro i appreciate it! I have another issue. When i let off the gas sometimes, it will continue to speed up for another second or...

one problem you are having is you keep trying to tune in closed loop with wideband, closed loop is making fueling changes and messing up your tune

you will need one of these https://www.fueltech.net/products/map-clamper?_pos=1&_sid=16e3d8d28&_ss=r

See post #4. I made it pretty clear.

google blue cat trans tool and start there. come back when youre done, let us know how it worked out