GigaWhiskey Posted May 14, 2011 #1 Posted May 14, 2011 Are there supposed to be any little holes that look like drill holes in the sides of the air cleaner box? I think I have about 4 or 5 of them. I didn't do it. They are in the filter area. If not, what is a good way to plug them? Duct tape? lol
Dano Posted May 14, 2011 #2 Posted May 14, 2011 These are attempts by someone to increase the air flow into the motor, it does not work! You could do some duct tape on the outside or glue some plastic over it, but they need to be closed up. These motors like the air just the way they were built!
Flyinfool Posted May 14, 2011 #3 Posted May 14, 2011 It depends. is the bike running good with those holes in the air box? Maybe the PO adjusted the carbs to work with the holes and covering them will mess it up. You can always cover them with tape one at a time and see which way runs best, then make the change permanent. Many here have tried it, most have covered the holes back up.
GigaWhiskey Posted May 15, 2011 Author #4 Posted May 15, 2011 They have been doing it for a long time I guess. I got the bike in '94. I have never been satisfied wit how it runs but then I only know this bike so I really have no idea what is right, lol. Ran it like I stole it for about an hour, just got back. Did the ton a few times and kept the RPM's at 6k and above a lot. She started to run like real shiite for about 20 minutes and then smoothed out. The last 10 minutes of the ride she was quite spunky. Planning to run her for a bit more tomorrow. Weather looks great on Sunday. I will tape them up for now and see what happens. She always screams lean according to many on here. Thanks for the replies!
Flyinfool Posted May 15, 2011 #5 Posted May 15, 2011 Holes in the airbox will make it lean. Rich is ok, lean is bad.
friesman Posted May 15, 2011 #6 Posted May 15, 2011 Let me check, if I still have it, you would be welcome to the spare I might still have. it has no holes. Ive heard from anyone that has tried drilling holes that it makes them run lean and just slows the Brownies down. (kinda like how they run when the lid is off the airbox) Brian
bongobobny Posted May 15, 2011 #7 Posted May 15, 2011 I gots a spare too if Brian doesn't, or he discovers how expensive it is to ship stuff across the border...
jasonm. Posted May 15, 2011 #8 Posted May 15, 2011 there is a simple fix using my favorite DEVCON PLASTIC welder, from True Value hardware. 1st get some 1/8" plexyglass. Remove air box and filter. Sand the area around the holes. Cut the plexi to cover the holes. Sand the plexi too. Use the plastic welder per the instructions. You will not need much. I also use a popcicle stick to mix. Note: it sets in less than 5 min. sometimes, depends on air temp.. And fully hardened in less than 1 hours. As the carbs on these wear they run richer. And some did the "hole" thing to lean them out.
friesman Posted May 15, 2011 #9 Posted May 15, 2011 I cant find the one I had,........ and bobs shipping charges are gonna be less anyway. Brian
GigaWhiskey Posted May 15, 2011 Author #10 Posted May 15, 2011 Thanks for the assist folks. I taped them for now. Since I really don't know how it is supposed to sound like, there is a video from my iPhone at the link below. http://gallery.me.com/rturton#100097/IMG_0602&bgcolor=black
friesman Posted May 15, 2011 #11 Posted May 15, 2011 to me it just looks like youve uploaded pics, i cant get the .mov file to play it just shows an image of my,......(errrr yours) instrument pod. Brian
GigaWhiskey Posted May 15, 2011 Author #12 Posted May 15, 2011 I had to re-install QT for it to play in IE8 and FF4.
bongobobny Posted May 15, 2011 #13 Posted May 15, 2011 I cant find the one I had,........ and bobs shipping charges are gonna be less anyway. BrianPM me your addy Giga...
GigaWhiskey Posted May 15, 2011 Author #14 Posted May 15, 2011 I can make this one work. Thanks for the offers y'all!
friesman Posted May 16, 2011 #16 Posted May 16, 2011 sounds like mine, except for the exhaust , mine is louder with the Jardines on it. Brian
camos Posted May 16, 2011 #17 Posted May 16, 2011 PM me your addy Giga... You don't really need to ask for his address. Click on one of the pix of the bike in the garage then click on the "i" button, scroll down to the bottom for the LAT/LONG and enter that into google and you know where he lives. Interesting little feature of phone cameras don't you think?
Rick Butler Posted May 16, 2011 #18 Posted May 16, 2011 Rick, If they are 1/2" holes, there should be no more than 4....in the top cover. If they are larger than 1/2", you are getting too much air, so just tape them up with some black Gorilla duct tape. And if you need a untouched top cover, I have one left over just laying up in the attic that you can have. Let me know, Rick Are there supposed to be any little holes that look like drill holes in the sides of the air cleaner box? I think I have about 4 or 5 of them. I didn't do it. They are in the filter area. If not, what is a good way to plug them? Duct tape? lol
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