i have a 95 Z28 with k&n air filter, 58 mm TB.
i just had a 4.10 gear installed.
i've already made fuel shut off 6800. The tach reads 6200 rpm from 1 to 2,
and 6700 from 2 to 3. How do i bring my shift points down to about 5800rpm?

 

I changed the gear ratio to 4.10. I have changed the mph @ 80%-100% tps to Zero.
Then I gradually dropped my rpm, but it doesnt seem to change anything.
I took them all the way down to 4000 and it's still shifting above 6000.
What am I doing wrong?

 

For WOT shifts you need to set the kickdown mode up/dwn shift mph table and the kickdown normal, hot, cold mode rpm threshold tables. The sticky on trans tuning has alot of good info also.