Hi guys, recently picked up a EVO X FQ300. It’s running Injector dynamics 850cc injectors. It’s currently tuned with EcuTek but I would like to switch to open source and use TephraXMod v3.

I should be able to get the ecu unlocked but when I switch to the V3 rom I’ll need to scale the 850 injectors. Anyone have the injector scaling which worked for them using these injectors?

 

If anyone is looking for some starting points - this works well for me on pump gas

Scaling - 835

Latencies
4.69 - 3.81
7.04 - 2.955
9.38 - 1.725
11.73 - 1.020
14.08 - 0.855
16.42 - 0.645
18.7 - 0.465

 

You know you can get the latencies right off of the ID website right? Well they use to have them but here you go.

https://www.hamotorsports.com/pages/...ets-dead-times