Finishing my breakin and considering trying some of my own tuning, at least for low boost areas. Car is 93 with open exhaust, aem-ign1a coils, simplified sequential, AEM Stealth 340 fuel pump and Radium FPR and Adaptronic Modular ECU with wideband module. Running really good but basically on stock map for break-in miles. I read Skeese's post about MegalogViewer for tuning the fuel map. Curious if Tunerstudio is worth it as well or if MegalogViewer is really all I need. Thanks for any help.

 

Looks like this might have been a stupid question. Looks like Tunerstudio is specific to Megasquirt.

 

You don't actually need any software but Eugene for the Adaptronic ecu's. Megalog Viewer is a third party data logging software that gives you loads of different ways to look at data versus the normal value vs time log you would see with any standard ecu software.