Post by
Onizuka »
https://forums.nicoclub.com/onizuka-u2660.html
Wed Jun 27, 2007 7:00 pm
Do you get a lot of black soot out of your exhaust? Sometimes with the higher capacity pump you'll get too much fuel, which can cut down your power. It could also be timing. Getting a fuel controller and a timing light for a tuning session can solve a whole bunch of performance issues.