Hondata

sorry for the delay, but from what you are saying i can guess that the programmed scalar and offset for msd will have to be recalculated using that long formula... and i do under stand that retunning is required, just trying to get this down first..

thanks for the responce!!

When i went from the s200 to the s300 i put in an msd 3bar instead of the GM 3 bar because the MSD numbers where already programmed in. Now when i drive and shift my AF's jump to 18-19 for that split second. Also, as soon as i lift my foot from the throttle the AF's jump 18-19 lean then my PLX reads ...

I have 1000cc inj and a good starting point is to set your overall fuel trim at 36 and in the colums where your car would idle have it around 195 to 220. hope that gets you started
make sure under old inj it is at 240 and 1000 under new inj