Efr 10.3, Inj 116% !!

[yousuf]

I tuned a car,
i changed all value in power enrichment table to 1.225, enrichment rate 2.0, delay RPM 0, and fuel regulator 58 psi.*
When I test the car with full throttle, EFR became 10.3, and INJ start 116% !!
*(The engine is stock, small cam shift and throttle body 102mm)

How can i solve that?

[WS6FirebirdTA00]

If it is stock then why in the world are you commanding so much fuel at WOT? An AFR of 10.3:1 is incredibly rich assuming 93 octane and no power adder.

Other than that, it needs bigger injectors. Injectors on a stock car barely hold up to bolt ons.

[Maxwell Power]

I tuned a car,
i changed all value in power enrichment table to 1.225, enrichment rate 2.0, delay RPM 0, and fuel regulator 58 psi.*
When I test the car with full throttle, EFR became 10.3, and INJ start 116% !!
*(The engine is stock, small cam shift and throttle body 102mm)

How can i solve that?

The whole time or only momentarily?

You probably need to adjust your MAF calibration and VE properly to compensate for the change in camshaft and throttle body.