Who doesn't know, irregular engine idling is usually due to old, hardened or brittle intake manifolds.
APPLICATIONS OF THIS PRODUCT: According to the data provided by the manufacturer, this article is compatible with the following brands, models and years: HONDA VFR 800 FI 106/98 CV, 78/72 KW 4CIL. RC46D 1 BASTIDORES: JH2 RC46D-1M300001-- 2001 COMPATIBLE WITHHONDA VFR 800 FI 106/98 CV, 78/72 KW 4CIL. RC46D Y BASTIDORES: JH2 RC46D-YM200001-- 2000 COMPATIBLE WITHHONDA VFR 800 FI 98 CV, 72 KW 4CIL. RC46A W BASTIDORES: JH2 RC46A-WM000001-- 1998 COMPATIBLE WITHHONDA VFR 800 FI 98 CV, 72 KW 4CIL. RC46B W BASTIDORES: JH2 RC46B-WM000001-- 1998 COMPATIBLE WITHHONDA VFR 800 FI 98 CV, 72 KW 4CIL. RC46B X BASTIDORES: JH2 RC46B-XM100001-- 1999 COMPATIBLE WITHHONDA VFR 800 FI JUBI MODELL 98 CV, 72 KW 4CIL. RC46B X BASTIDORES: JH2 RC46B-XM150001-- 1999