help?

[vegabusa06]

hello guys im new in the forum and i need help with my bike at least to have an idea of what it is before i take it to the shop.when i gun the bike and shift to 2 gear the bike stalls and pulls.but if i accelerate slowly it goes normal.what could it be. my bike is an 06 whith 10,000 miles whith bos broz exhauth pc3 k&n filter and velocity stacks.lease:

 

[Commuta_Busa]

does it only happen when shifting into second? Have you checked the PC map yet?

 

[vegabusa06]

yes it only does it in second. i will check the map before i do anything.

 

[Commuta_Busa]

It's odd that it's only related to second gear. The OE mapping of 1st, 2nd, 3rd isn't drasticaly different. Look at your PC map and see if there's something waky in there. Is this hapeneing at a specific rpm range? Is it only when your at full throttle say 10k and shifting to second or is it also when at full throttle and shifting into second at 6k rpm?

 

[mike1180]

Good thing to try first look at the map.
You might try another to see if it makes a difference.

Welcome!

 

[vegabusa06]

I have try full trottle and shifting to secon and it rides fine is onlly in low rpm and shifting to secon that it stalls and pulls.

 

[Commuta_Busa]

how low of an rpm are you shifting at? How many miles on the bike? What's the condition of your chain and rear cush?

 

[vegabusa06]

found problem,something was wrong with pc map, use a another map from a friend and it runs fine,lean but found the problem is time for a custom map.thanks commuta busa.

 

[Commuta_Busa]

np glad it was just a map issue.