Well, I am usign 114 cycles for every scanline...

This is my timing logic...


Frame start: Do Loopy's frame start stuff...

if(BGEnabled || SpritesEnabled) {
1-Do Loopy's Scanline start stuff....

2-Run my CPU Core for 114 Cycles.

3-Draw the current Scanline (BG + Sprites)

4-Go to step 1 (Repeat this 240 times)
}

Set D6 in 2002

Run my Core for (4 * 114) CPU Cycles.

Execute the NMI code (i.e. PC = NMIAddress, etc..)

Run my Core for (19 * 114) CPU cycles....



Does that timing sound ok?

Thanks for the help