PGM-FI UNIT 2006 vs 2004 any known difference?
Advice needed on the matter of PGM-FI UNIT on VTX 1800 R
Are there any known differences in the PGM-FI UNIT from 2004-2005 of production to 2006-2007?
The part numbers are different.
My motorcycle is 2007 started with PGM-FI UNIT 2004 and run normally. But I still wonder shall I just leave it or get the PGM-FI UNIT 2006 for my motorcycle?
Would appreciate any advise or solution.