Same motor (M54b30 w/ZHP cams). The only mechanical difference is that Megasquirt gets rid of the MAF. Same dynometer, same conditions. I spent a lot of time getting the most power out of the OBD1 and then out of the box Megasuirt beats it by 10hp and does it with smooth delivery.
The car is a daily driver (when I'm not bike commuting..). Starts cold or hot. Idles better than with OBD1, doesn't stall with a light flywheel. I've gone weeks without even thinking about because it JUST WORKS!
Disclaimer: I screwed-up because I still had my fuel cut in grandma-mode at 6000 rpms. Power should have peaked at around 6200-6300 rpms so it's probably closer to a 230whp motor.
The car is a daily driver (when I'm not bike commuting..). Starts cold or hot. Idles better than with OBD1, doesn't stall with a light flywheel. I've gone weeks without even thinking about because it JUST WORKS!
Disclaimer: I screwed-up because I still had my fuel cut in grandma-mode at 6000 rpms. Power should have peaked at around 6200-6300 rpms so it's probably closer to a 230whp motor.
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