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[ST] Sprint RS tuning



I got my Trumpet back this morning from the shop.

They couldn't find anything wrong mechanically with the bike, and it wasn't giving them any fault signals, so they reloaded the mapping using a different tune.

The difference is shattering, the bike runs smoother, no more constant "popping" on the overrun, and it has a much stronger pull at the top of the rev range, without feeling any weaker in the mid range. Its sounding really sweet.

With the aftermarket pipe it hits a real musical howl as it heads past 6K.

If you roll off in first and then smack the power back on the front comes up, which it didn't do before. Now if you shift from first to second under full throttle you get a small head shake as the front wheel gets light.

That explains why everyone seemed to be running away from me on the straights at the last Killarney track day I did.

Lets hope the problem doesn't come back - I can see they are going to struggle to isolate the cause.


cheers


marc


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