Get a jet kit, my personal favorite is FactoryPro as they use original Kehin parts, Dynojet use their own parts and their jet number don't correspond with the kehin jet #. If you don't have $100 for a jet kit and you don't have a pilot screw driver the easiest thing to do is pull the carbs and adjust the pilot needles to 3 - 3 1/2 turns out, then shim the carb needles with 2 #4 washers. This can be done in about an hour. I live in Md and I have a uni filter and a moded exhaust 3 1/4 turns out on the pilot screws works best for me. To tell if you have it too rich just warm up the engine and if you rev it in neutral when you let off, the idle will drop below normal then return, also it will load up if idling for a while and start to pop. Conversely when they are lean the idle will hang a bit before dropping when doing the rev test, and the exhaust will pop if you roll off the gas while in gear. Sent via BlackBerry by AT&T
-----Original Message----- From: matchew <[email protected]> Sender: [email protected] Date: Mon, 30 May 2011 08:14:36 To: Nighthawk Motorcycle Lovers!<[email protected]> Reply-To: [email protected] Subject: [Nighthawk Lovers] K&N Air Filter on 2002 750cc Nighthawk I was wondering if anyone out there has any experience with a K&N Air filter on your late model 750cc Nighthawks?? I put one on mine and it basically is making bike run too lean by giving it too much air and not enough fuel. The advice I was given by my car mechanic was trying to adjust the air/fuel mixture on each carb without having the right set of gauges to make sure carbs are all in sync can be a nightmare. Paying a dealer to do that would be at the tune of $60-90 for first hour labor. And that is if they don't spend more than one hour on it. Anyone have any other ideas??? Thanks for helping. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en. -- You received this message because you are subscribed to the Google Groups "Nighthawk Motorcycle Lovers!" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/nighthawk_lovers?hl=en.
