TECHNICAL > GEN II BUSA

Best places for ECU remapping a GEN2

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leftluggy:
Hi all,

I am new to the hayabusa ownership, having just purchased a white 2008 Gen2 with 15,000 miles on the clock.

It isnt running well when ridden gently, with no visible modifications, it stutters as if running out of fuel/ electrical fault.

Anyway, i suspected that it was running rich as it stunk of unburnt fuel with stock silencers fitted.

I swapped out the standard cans for straight through delkevic cans and it is popping and backfiring on decelleration which confirms my thoughts of it being overfuelling.

I was wondering if anyone could recommend the best places with experience of rolling road remapping the Gen2, as i think this is my best option, and hopefully get the timing retards and top speed restiction removed at the same time.

I live in darlington, north east uk, but dont mind travelling to get the word done by the right person.

Can anyone recommend anywhere please?

thanks in advance

Red:
Before you go changing the tune ~ make sure that your filters are clean .  .  . 

pamark:
BSD Performance near Peterborough - highly recommended !!!!

wildphil69:
I would say you have something else wrong. Generally slip ones won’t make your bike run bad

Oz Booster:
Yep if down on power check the pump and internal filters (not just the tea bag strainer on the pickup ),I expect its lean . not often they will go rich unless something like hose kinked or ambient air pressure sensor  fault and I am yet to see that on a gen 2

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