FZRSupport: the FZROnline Archive

Hmm, interesting. Resoldering is not possible with the chip since its "legs" are too short after breaking off. So I guess the best option is to sell the BB7226 and replace it with another BB7225.. Its weird that my bike is 1994 and BB7225 is said to fit for -91-93 screwy Btw, I dont have the exup va...

Hello! So my 1994 FZR1000 exup's ecu broke down (loose motor driver chip) and I got a new one but it is BB7226, 3LF-10 instead of the old BB7225, 3GM-10.

Now the bike feels like it loosed some power, is it simply because I got a wrong ecu? Any experience with using a different ecu?