This was a short trip to the dentist, where a freeway run was on the hard WOT going there. I then swapped out ninjamaster's '06 ECU, took the surface streets home.
1000/'08 ~ Injectors/ECU = Same fuel trim.
1000/'06 ~ Injectors/ECU = Lean fuel trim.
Here is where I now throw the N at a subless. With the heatwave happening, I'm watching water bars and could smell a stink when I slowed for a turn, mostly. Call it the wind behind me being sucked is now in front of me and I associate the N with the old 1000 sitters smelling like stale gas?
With the 3 cats being fed the N, I looked at the water table wondering what was going on? Shut the N down, and there goes the water bar down a step. Stink I think the odor went away too. Now, is ninja's ECU on the blink? I stink it is and then maybe not.
Once again, I have some sort of stumble with the '06 ECU/1000 injectors, where the '08 is somewhat cleaner on take off. But then again, here I am with the '08 stock throttle body, I swap the '06 and have that low end stumble still. I do not have enough time on ninja's box yet, short of feeling that same stumble on takeoff no matter the swap. What I'm waiting for is for the cutout to happen at speed.
As I follow what steps are taken for each change, I would have to assume that the '06 injectors are richer than the '08's. However, with the 1000 injectors showing a lean 15-16:1 ratio, the fatter '06 injectors would sent the A/F meter toward the fatter side of 15:1 A/Fratio. Does that make sense with all the swapping boxes and injectors so far?
Therefore, stock for stock, a 1000 injector is not suitable for the 14. Again, here is where we might be pushing too much wire heat at the injector coils, we duty cycle the changes that exceed what range we need; 13.5:1 on down to 12.5:1 for best performance. Economy wise, the bike being stock '06 mapped, we throw N at it, she wants to cook hot. So, are we stressing the 1000 injectors? Well, same ideal conditions, I would have to send a temp beam at the injector bodies to see if I over cycled the coils to cause too much heat, shorten the life of the guy.
Will I throw fuel at it, see if she cools down if I throw the N at it? That N is not to be used with flies in. Still, it is a limp lagger running way over-rich. That built-in accel pump really dumps fuel in and there is your safe, low hp trap speed. That, cough-cough, limp is more of something to stay out of, unless you like the low end grunt or rich torque at WOT. This bangs the best ratio, right there at about 11.5:1.
It sure looks like you are more in the accel on the sustain, rather than a plunge and you are gone. So, with that extra accel on the safe mode is give you a good long load in the 1/8th or 1/4 second, you can see the [richer accel] A/F meter hang longer under N.
The '06 will now be fed with a pig setting, see if we can bring 16:1 down to 14:1, then see if she carries the front wheel. Smooths my ride out as if it were stock. See if the ECU cuts out with a spare in jacket pocket to get me home.
Next Raw Ride, raw hide. Gettem up gettem out.. Soon.
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