i noticed that ever since putting in the flp level 4 my shift points seem to be off. i checked the tune and their set for 5800rpm but it shifts around 5400-5600?? anybody know what would make it do that?? could the tach be wrong??

 

this is just a guess but i bet on a stock tranny it has to start shifting eairly in order to get the shift done in time. now it sends the same shift signal with a little lead time but the tranny shifts so much faster that it brought the real shift points down.

 

good point parish, didn't ever think of that but maybe thats why chuck told me to zero out the shift time table?