Originally Posted by
nnick
I have installed the 428stock firmware on my speedo and used settings I had with the 323stock installed previously running the 1cell 5.5 on touring and car was noticeably slower.
Didn't have time to test settings as I had other issues

, question is there a suggested way on converting settings from 323s to 428s?
i also noticed the same thing today. but im running 3.5T 2s Touring car.
speed was not far below what 323 stock was on exact same settings, but i can tell you temp was barely over 40C. where 323 was more around 70-80C
so i upped the boost and added some turbo. Oh Yeah ! this is a Rocket now, with temps stable at 60C. had some dramas last final, completed 9 laps, im just wondering if i put a charged battery in. Ooops.
settings were
3.5t V3. timing middle. FDR 8.5
428 stock.
50% brake, 25% reverse.
non protection
DDRS 4.
boost timing 36 deg.
turbo ramp 0.6
turbo 8
0.3 delay
600 ACC .
Temps are very stable, even i forgot to plug the motor fan on, and came in at 65C. but very fast.