BMW 318is 84-85 engine displacement correction
#40116 from Production Committee · Rule change · TB 26-05 (2026-05 Fastrack)
In HP Spec Lines, BMW 318i/is E30 (84-85), change Displacement Bore x Stroke mm/ (in.) as follows:
"1797 1767 89.0 x 71.0 (3.50x2.80)"