Diverter Valve Plunger Upgrade
#31307 from Chi Ho · Rule change · TB 21-12 (2021-12 Fastrack)
In T4 Spec Lines, BMW 320i (14-15), add to notes the following:
"GFB T9357 aluminum diverter valve allowed."
BoP Lab / Rules / Letter #31307
#31307 Diverter Valve Plunger Upgrade
From Chi Ho · T4 · Rule change