Originally Posted by cornfuzed

and you know that it's running really lean now and will burn itself up if you don't put a dynojet programer on it to ritchen it up

Originally Posted by Donald125

I thought all the bikes came with no cat ?

Originally Posted by EPA

Will catalytic converters be required on all highway
motorcycles?
No, EPA does not require the use of any specific technology. About 20
percent of current motorcycles use catalytic converters, and we project
this to increase to about 50 percent when the second phase of standards
takes effect in 2010. Ultimately the manufacturers will be responsible
for selecting how to distribute the use of various technologies among
their motorcycle models.

Are motorcycles a less-polluting alternative to cars?
No, in fact, motorcycles produce more harmful emissions per mile than a
car or even a large SUV. The current federal motorcycle standard for
hydrocarbon emissions is about 90 times the hydrocarbon standard for
today’s passenger cars. And when new emission standards go into effect,
SUVs will be about 95 percent cleaner than today’s motorcycle.

Originally Posted by SloS13

Looks sweet. ;D

Originally Posted by random-strike

Holy ---- man! There must have been crowds and crowds of people around your bike after they seen that sweet ass exhaust. :o That GSXR750 can definitely haul some ass now!!

Originally Posted by Whitey

I had to put up velvet ropes it was so bad.