New end can and K&N filter - fuelling changes?

[yorkie_chris]

Originally Posted by johnnyrod

I stand corrected about the lambda sensor. I'd whack the can on and try it, the Fi should adjust itself to suit, it won't be a long way off stock so should manage it. if it runs like a bag of spanners you'll know soon enough.

How do you know what part of map lambda adjusts?
Who says it adjusts any part of on throttle map and not just steady state cruise and/or tickover?

[yorkie_chris]

Originally Posted by SUPERSTARDJ01

I stuck an end can on my old SV and it ran ok, but with the ZX I had it dyno'd scary when they're doing it to see your pride revved that hard and be that load, but would recommend.

Too right, mine sounds bloody ace at full chat! And with the other system it was shooting flames near a foot long on the rev limiter and overrun

Hopefully this is the link to the quick video of it:

http://www.youtube.com/watch?v=2bu4haOE0y0

Not sure if the link will work but fingers crossed.
Scarey

[johnnyrod]

Originally Posted by yorkie_chris

How do you know what part of map lambda adjusts?
Who says it adjusts any part of on throttle map and not just steady state cruise and/or tickover?

I don't but I'd still give it a try. It'll adjust more than nothing at all and I wouldn't expect it to run so lean that it'll explode.

Non of the Suzukis run a closed loop lambda system like cars so they wont self adjust.

TBH every bike even stock would benefit from a remap as the maps downloaded into the ecu from the factory are just generic. As engines run in and as no two injectors will flow exactly the same gains can be had.

Always worth sticking it onto a dyno for an air fuel run to check at least.