I sent my ECU in for an ECUTEK reflash. I just got it back today. It starts , but seems to be getting too much fuel. The car hits 1k RPM then when I let off it just stalls.I pulled out a spark plug and it was wet from fuel. It was tuned for 816cc injectors. If I threw in the STi 550cc injectors would it help out the fuel issue? Like to lean it out some?

I sent my ECU in for an ECUTEK reflash. I just got it back today. It starts , but seems to be getting too much fuel. The car hits 1k RPM then when I let off it just stalls.I pulled out a spark plug and it was wet from fuel. It was tuned for 816cc injectors. If I threw in the STi 550cc injectors would it help out the fuel issue? Like to lean it out some?

What was the map designed for? If it was designed around STi injectors then you will be ok. If not then you will run too lean.

Cheers,
Crawford Performance / I-Speed USA