I’d like to start off by saying I’ve been a long time linger but finally made an account in hopes i can get some good guidance or help tuning my drift car.
I was trying to attack it alone along with the help of msxwiki guide in tuning for boosted applications and fuel injectors.
But I cannot even get the car to run with the flashed tune with the parameters for the fuel injectors updated for my injectors It will run stumble and die out then won’t start until I clean the plugs because the motor is flooded. I’ve done this a few times now with different values for fuel injectors but still can’t figure it out.
There’s an even coming up next month and I was hoping to be shredding some tires.
If someone could help me tune this bad boy that would be greatly appreciated.
Thanks!

2004 bmw 330ci ms45.1 m54b30
Turbo
Bigger injectors Siemens Deka 440cc
Fpr
Afr
Target boost 10psi