Hello Everybody!

I have just joined the miataturbo.net....
And I am already in trouble, help would be much appreciated..

I have messed up the map that my MK1 was running, with e-Manage software...
I am not sure what has happened.
I have changed the Air Flow Meter in PARAMETER SETTING to MZ-FL-4 (from MZ-FL3 {Main Unit Setting}) and everything went haywire! Car barley idles, revs jump every second between 300rpm to 1100rpm. Black exhaust fumes (over-fuelling, I did change the injectors size in e-manage options....)

Can anybody help me to return to the previous setup ?!

All help would be hugely appreciated!