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MS45.0 42lb injectors, SC14 Supercharger

Posted: Mon Apr 10, 2023 7:08 pm
by bkhayes
Hey all,

Recently finished supercharging, adding larger injectors and intercooling my 2003 BMW Z4 2.5i M54B25 with HMW kit and a SC14 with 80mm pulley.

I have the global time correction and dead times set for my Bosch 42lbs green giant injectors and referenced MS45 wiki for that. I also have a AEM wideband for tuning.

Are next steps to look into the intake manifold model and torque maps? Or do I need to consider more before that point?

Thank you all for help in advance to pointing this ameatur in the right direction.

Re: MS45.0 42lb injectors, SC14 Supercharger

Posted: Wed Apr 19, 2023 6:39 am
by rkneeshaw
Yes, intake manifold model and torque maps are important for proper throttle actuation.