24-05-2008, 08:04pm
G"Day Fellers,
at last I have rid my 2000 busa of the annoying surge that has been in the bike for over 18 months and from 48k to 63k.
After trying an ECM that Vic motorcycle wreckers kindly hired me for a weekend ( which eliminated my own from being suspect) I decided to bypass the gear position switch with a TRE, the result was immediate - surge gone and drivability back to normal, The gps must have been throwing random resistances at the ecm and the ignition maps where going all over the place, no code would have shown as the voltages where within range but the computor would have had no idea which gear it was supposed to be in.
Lessons learnt here was that my local Suzuki dealer never had a f---ing clue what was going on and wasted over a grand as well as never completed one task without stuffing it up.
The other unfortunate fact was that about a year ago I went to buy a TRE but was talked out of it by the seller in Sydney because he thought there was no way the gps could cause surging?
Enough rambling, I just hope this info mar help someone else with similar problems and thanks again guys for all your offers and imputs,I hope to contribute to the posts more regularly now as I have shadowed the forum for several years.
Regards John White.
at last I have rid my 2000 busa of the annoying surge that has been in the bike for over 18 months and from 48k to 63k.
After trying an ECM that Vic motorcycle wreckers kindly hired me for a weekend ( which eliminated my own from being suspect) I decided to bypass the gear position switch with a TRE, the result was immediate - surge gone and drivability back to normal, The gps must have been throwing random resistances at the ecm and the ignition maps where going all over the place, no code would have shown as the voltages where within range but the computor would have had no idea which gear it was supposed to be in.
Lessons learnt here was that my local Suzuki dealer never had a f---ing clue what was going on and wasted over a grand as well as never completed one task without stuffing it up.
The other unfortunate fact was that about a year ago I went to buy a TRE but was talked out of it by the seller in Sydney because he thought there was no way the gps could cause surging?
Enough rambling, I just hope this info mar help someone else with similar problems and thanks again guys for all your offers and imputs,I hope to contribute to the posts more regularly now as I have shadowed the forum for several years.
Regards John White.