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      03-28-2024, 02:46 AM   #1526
Igor.v_a
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Drives: BMW E92 330i, ESS Supercharger
Join Date: Oct 2022
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Quote:
Originally Posted by dmytro98 View Post
My numbers might vary since I'm at around 6-7000 feet of elevation, but running a 3.12in pulley, I'm making 10psi above 7300rpm, and just doing a couple pulls on the street my IAT's have gotten as high as 180f, with the iat sensor in my chargepipe. This is with ambient temps of about 50f.

Currently I'm on full e85, or I guess e70 since that's what it ends up testing at, but I'm planning on running the water to air manifold that stagefp should be releasing soon.
I also have an 80mm supercharger pulley installed.
At minus 10 Celsius, my boost gauge showed 13 psi. 6900RPM
Now it's plus 8 Celsius outside and my boost sensor shows a maximum boost of 11.5 -12 psi. 6800RPM

In the coming days, I will also install an IAT sensor in the intake manifold.

I also have a WMI injector installed in front of the throttle body.

22RPD recommended adding a second WMI injector, upstream of the supercharger.

And measure IAT temperature

Last edited by Igor.v_a; 03-28-2024 at 02:53 AM..
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