Was doing some logs last night and got some interesting data:

3rd gear @ 7031 rpm = 94.5% IDC (24.57psi)
3rd gear @ 7562 rpm = 95.18% IDC (23.22psi)

4th gear @ 7094 rpm = 93.83% IDC (23.61psi)
4th gear @ 7500 rpm = 94.28% IDC (23.99psi)

11.5-11.6 afr - 100 octane

Denso 720cc injectors

Mods in sig.

 

nice informative post w/data

what w/g actuator are you running?

 

so what exactly does this mean?

that 720's might be cutting it a little close with a maxxed out Green?

 

I should hope 24 psi isn't maxing out the "green." I'm reading that this thing just flows a lot of air.

 

OEM mitsu 9

 

Is this because the Denso 720s aren't that much different than the 660s?

 

Isn't dadriva running Denso 720's?

 

Some more data:

From the dyno in 3rd gear,

22 psi - 7031 rpm - 86% IDC

11.2 afr

Another FP green on 100 octane (not my car, but same denso 720's):

3rd gear

23 psi - 7020 rpm - 84%

11.4 afr

 

is there some miscalculation when you run an injector at an injector scale that is not exactly the same as your injectors. iow there may be a little fudge factor in the reported duty