To add horsepower to a VStar 650, consider upgrading the exhaust system to a performance model, which can improve airflow and reduce back pressure. Installing a high-flow air intake can also enhance the engine's ability to breathe, increasing power. Additionally, re-mapping or tuning the ECU can optimize the fuel-to-air ratio for better performance. Finally, consider upgrading the carburetors or adding a performance chip for further improvements.
valve clearance for vstar 650
I've seen two figures, 33 and 37, listed for horsepower. I'm not sure which is correct, but experience would say that's the right range.
Will v star 1100 coils work on 650 v star
The Yamaha VStar 250 has about 21 horsepower. The Honda Rebel has about 17.
the gap is .035 thou for a 1999 650 vstar the gap is .035 thou for a 1999 650 vstar
93 mph on my 2002 v star Yamaha custom
76 hp
check the carberauter
54 at 3000 rpm
yes
2.5 seconds
yeah