Hey folks, I´m just playing around and studying the ECUFlash using Marlin´s guide.
I´m using stock base just to understand better how it works.

For a simple Burble, can just turn to ignition time to -7 or need to adjust fuel map too? This case I just testing bubbles when lifting the pedal (reference to )
Also, there is a way to put burbles when shifting like DSG? (SST)

For Backfire when Rev stopped, how it can be done?

The car is close to straight pipe, have just sportive muffler

Thanks for all help

 

I've done this with my tune, and it works. it's pretty fun to listen to.

However, i haven't figured out how to get the exhaust pops on up-shift reliably (i.e. at any throttle position). So far, I've only been able to achieve minor up-shift pops under very little load (light throttle) around 3000RPM.

For the up shifts, I THINK you need to be looking at the "Lower Bound Ignition Timing" map too. If I remember correctly, this table limits how much you can retard your ignition timing. So, for example, I see you have -7 in this table, if the "Lower Bound Ignition Timing" has higher values (less negative/more positive) in the same cells, then the timing retard won't go past what's in the "Lower Bound Ignition Timing" table.

At least, that's how i remember it being. I haven't messed with my tune in a couple of years. So, I could be WAY off.

 

Thank you buddy, I did a little change, its great for me, no too high when cruising