Have used for three years...no problems .needs new valve. $400 shipped to cont. US...box works fuel without nos also..so easy to install and setup kids can do this one.
Boondockers NOS and box Polaris 600-700 CFI
- Thread starter Killer Time Racing
- Start date
Very reliable power... no lag ...power in a bottle..adjustable 10-50 horse by turn of a knob
Set up one time and never touch again.. Box reads bottle pressure and adjusts fuel flow automatically...
Going to Turbo same power just not as cheap one fill lasts 30 seconds
Set up one time and never touch again.. Box reads bottle pressure and adjusts fuel flow automatically...
Going to Turbo same power just not as cheap one fill lasts 30 seconds
Male me am offer ...pretty sure fits 800 cfi also.
