proper ipw logging curve?

[terminaltsi]

what would cause my ipw curve to become jagged at high rpm/throttle situations?
i'm running 650cc inj., 255 pump, safc for fuel.
shouldn't it be a smooth curve?

 

[terminaltsi]

does anyone think that this could be because my fuel pump isn't rewired yet?

 

[gsx91b0y]

1g MAF? Overrun?

-aaron

 

[terminaltsi]

1g MAF? Overrun?

-aaron

yes i'm on a 1g maf... i thought however that overrun only occurred under very high airflow situations....i've only been up to about 1800 hz so far which is way too low for 18 psi on a 50 trim and the injectors are not pulsing smoothly.
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my girls talon flows about 2000 hz at 17 psi on a 14b just for reference.