We are not aware of any aftermarket upgrades for the FC3S fuel rails.
If you do come across with such a thing, please drop us a note! The stock
fuel rails can easily supply 500hp to 600hp beasts, so there's no reason to go
with larger I.D. fuel rails anytime soon.
Questions? Comments? Send mail to:
reted@fc3spro.com
02/11/2004