As you can see from the dyno pull the Blaster bike is fat once it comes up on the pipe. Power drops off once the air fuel ratio gets close to 12:1...
Once this bike is tuned it should pick up 3hp and have a flat air fuel curve around 13:5:1..........
Jetting is much easier on a dyno, you can find the right A/F ratio and timing curve to put the bike on the ragged edge or find a happy medium.
With all the pilot jets available, needle jets, and main jets, it can become very time consuming to find the right jetting.
Once I get this bike tuned, I will post the pilot, needle, main jet specs.
It might not be the best for your bike, but it will be close.
Flickr: kennedy_power's Photostream
Once this bike is tuned it should pick up 3hp and have a flat air fuel curve around 13:5:1..........
Jetting is much easier on a dyno, you can find the right A/F ratio and timing curve to put the bike on the ragged edge or find a happy medium.
With all the pilot jets available, needle jets, and main jets, it can become very time consuming to find the right jetting.
Once I get this bike tuned, I will post the pilot, needle, main jet specs.
It might not be the best for your bike, but it will be close.
Flickr: kennedy_power's Photostream